Yoga Spinal Flexion Positions and Vertebral Compression Fracture in Osteopenia or Osteoporosis of Spine: Case Series

Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE)...

Full description

Saved in:
Bibliographic Details
Published inPain practice Vol. 13; no. 1; pp. 68 - 75
Main Author Sinaki, Mehrsheed
Format Journal Article
LanguageEnglish
Published Oxford, UK Blackwell Publishing Ltd 01.01.2013
Subjects
Online AccessGet full text
ISSN1530-7085
1533-2500
1533-2500
DOI10.1111/j.1533-2500.2012.00545.x

Cover

Abstract Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis. Methods:  This report describes 3 healthy persons with low bone mass and yoga‐induced pain or fracture. Results:  All 3 patients had osteopenia, were in good health and pain‐free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises. Conclusions:  The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high‐impact exercises is an important clinical consideration.
AbstractList The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis.OBJECTIVEThe objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis.This report describes 3 healthy persons with low bone mass and yoga-induced pain or fracture.METHODSThis report describes 3 healthy persons with low bone mass and yoga-induced pain or fracture.All 3 patients had osteopenia, were in good health and pain-free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises.RESULTSAll 3 patients had osteopenia, were in good health and pain-free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises.The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high-impact exercises is an important clinical consideration.CONCLUSIONSThe development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high-impact exercises is an important clinical consideration.
Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis. Methods:  This report describes 3 healthy persons with low bone mass and yoga‐induced pain or fracture. Results:  All 3 patients had osteopenia, were in good health and pain‐free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises. Conclusions:  The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high‐impact exercises is an important clinical consideration.
Objective: The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis. Methods: This report describes 3 healthy persons with low bone mass and yoga-induced pain or fracture. Results: All 3 patients had osteopenia, were in good health and pain-free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises. Conclusions: The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high-impact exercises is an important clinical consideration.
The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis. This report describes 3 healthy persons with low bone mass and yoga-induced pain or fracture. All 3 patients had osteopenia, were in good health and pain-free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises. The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high-impact exercises is an important clinical consideration.
Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously described subjects with known osteoporosis in whom vertebral compression fractures (VCFs) developed after spinal flexion exercise (SFE) and recommended that SFEs not be prescribed in patients with spinal osteoporosis. Methods:  This report describes 3 healthy persons with low bone mass and yoga‐induced pain or fracture. Results:  All 3 patients had osteopenia, were in good health and pain‐free, and had started yoga exercises to improve their musculoskeletal health. New pain and fracture areas occurred after participation in yoga flexion exercises. Conclusions:  The development of pain and complications with some flexion yoga positions in the patients with osteopenia leads to concern that fracture risk would increase even further in osteoporosis. Although exercise has been shown to be effective for improving bone mineral density and decreasing fracture risk, our subjects had development of VCFs and neck and back pain with yoga exercises. This finding suggests that factors other than bone mass should be considered for exercise counseling in patients with bone loss. The increased torque pressure applied to vertebral bodies during SFEs may be a risk. Exercise is effective and important for treatment of osteopenia and osteoporosis and should be prescribed for patients with vertebral bone loss. Some yoga positions can contribute to extreme strain on spines with bone loss. Assessment of fracture risk in older persons performing SFEs and other high‐impact exercises is an important clinical consideration.
Author Sinaki, Mehrsheed
Author_xml – sequence: 1
  givenname: Mehrsheed
  surname: Sinaki
  fullname: Sinaki, Mehrsheed
  organization: Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, Minnesota, U.S.A
BackLink https://www.ncbi.nlm.nih.gov/pubmed/22448849$$D View this record in MEDLINE/PubMed
BookMark eNqNkUtv1DAUha2qqC_6F5CXbBL8TBwkkKoRKYiKDn2AWFmuc4M8ZOLUzojpv8eZmXbBarzxte75jqVzTtFh73tACFOS03TeLXIqOc-YJCRnhLKcEClkvj5AJy-Lw81MspIoeYxOY1wQQsuK8yN0zJgQSonqBI2__G-DbwfXmw7XHayd7_HcRzemIWLTN_gHhBEeQtrP_HIIEOOkqYOx4yoAdj2-jiP4AXpnsA-7lw_JJGLfbszhPZ6ZCPgWgoP4Gr1qTRfhfHefofv6093sc3Z1fflldnGVWSkLmbG2KgUrJLUWqrYCQ0lVGSIoa1kjjaiEEq0F2RayBMugYUxRRoQtVEOIYvwMvd36DsE_riCOeumiha4zPfhV1LTkTLH9pKzktCCETdI3O-nqYQmNHoJbmvCkn0NNgo9bgU0ZxACttm40U6BjMK7TlOipRb3QU1l6KktPLepNi3qdDNR_Bs9_7IF-2KJ_XQdPe3N6fjG_SVPisy3vUovrF96EP7ooeSn1z2-X-qa--14p8VXX_B88gcJH
CitedBy_id crossref_primary_10_1136_bjsports_2021_104634
crossref_primary_10_1007_s00198_014_2881_4
crossref_primary_10_1007_s00132_020_03898_5
crossref_primary_10_1177_2325967116671703
crossref_primary_10_1177_23337214211052398
crossref_primary_10_1177_10547738231198561
crossref_primary_10_1139_apnm_2021_0736
crossref_primary_10_1089_acm_2014_0397
crossref_primary_10_23736_S1973_9087_18_05034_7
crossref_primary_10_17116_kurort20199604169
crossref_primary_10_1016_j_jmbbm_2024_106827
crossref_primary_10_1007_s00132_018_3577_9
crossref_primary_10_1186_s13030_015_0037_1
crossref_primary_10_1097_NOR_0000000000000757
crossref_primary_10_1519_SSC_0000000000000263
crossref_primary_10_1519_SSC_0000000000000302
crossref_primary_10_1007_s00482_020_00445_1
crossref_primary_10_1089_act_2016_29060_cru
crossref_primary_10_1186_s11556_018_0199_5
crossref_primary_10_1016_j_amjmed_2015_09_020
crossref_primary_10_14245_kjs_2014_11_2_62
crossref_primary_10_17116_kurort20209702178
crossref_primary_10_17116_kurort20209702158
crossref_primary_10_33667_2078_5631_2019_1_18_393__24_29
crossref_primary_10_3892_etm_2018_6624
crossref_primary_10_1016_j_mayocp_2018_09_024
crossref_primary_10_1016_j_ijpharm_2020_120171
crossref_primary_10_1016_j_jfma_2014_02_006
crossref_primary_10_2490_jjrmc_53_914
crossref_primary_10_1371_journal_pone_0075515
crossref_primary_10_3390_bioengineering10040459
crossref_primary_10_1177_1559827616682938
crossref_primary_10_2490_jjrmc_56_367
crossref_primary_10_3390_jpm12030491
Cites_doi 10.1016/S8756-3282(02)00739-1
10.1097/00007632-200012010-00004
10.1097/00007632-199107000-00011
10.4065/71.11.1047
10.1007/s00198-011-1624-z
10.1007/s001980070080
10.1097/00002060-200105000-00002
10.1007/BF03339659
10.1007/s00198-003-1446-8
10.1016/S1132-8460(09)73463-4
10.1016/S0025-6196(12)61748-0
10.1016/S0003-9993(21)01691-9
10.1159/000103012
10.1016/j.apmr.2004.12.030
10.1007/BF02555920
10.1258/ar.2011.110184
10.1136/bjsm.2004.014621
10.1001/jama.285.3.320
10.1016/S0025-6196(12)60371-1
10.4065/81.10.1400
10.1007/s11914-010-0019-y
10.1097/00002060-199609000-00013
ContentType Journal Article
Copyright 2012 The Author. Pain Practice © 2012 World Institute of Pain
2012 The Author. Pain Practice © 2012 World Institute of Pain.
Copyright_xml – notice: 2012 The Author. Pain Practice © 2012 World Institute of Pain
– notice: 2012 The Author. Pain Practice © 2012 World Institute of Pain.
DBID BSCLL
AAYXX
CITATION
CGR
CUY
CVF
ECM
EIF
NPM
7X8
7QP
DOI 10.1111/j.1533-2500.2012.00545.x
DatabaseName Istex
CrossRef
Medline
MEDLINE
MEDLINE (Ovid)
MEDLINE
MEDLINE
PubMed
MEDLINE - Academic
Calcium & Calcified Tissue Abstracts
DatabaseTitle CrossRef
MEDLINE
Medline Complete
MEDLINE with Full Text
PubMed
MEDLINE (Ovid)
MEDLINE - Academic
Calcium & Calcified Tissue Abstracts
DatabaseTitleList MEDLINE - Academic

Calcium & Calcified Tissue Abstracts
MEDLINE
CrossRef
Database_xml – sequence: 1
  dbid: NPM
  name: PubMed
  url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed
  sourceTypes: Index Database
– sequence: 2
  dbid: EIF
  name: MEDLINE
  url: https://proxy.k.utb.cz/login?url=https://www.webofscience.com/wos/medline/basic-search
  sourceTypes: Index Database
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
EISSN 1533-2500
EndPage 75
ExternalDocumentID 22448849
10_1111_j_1533_2500_2012_00545_x
PAPR545
ark_67375_WNG_RFTQ984K_F
Genre shortCommunication
Journal Article
Case Reports
GroupedDBID ---
.3N
.GA
.Y3
04C
05W
0R~
10A
123
1OC
29O
31~
33P
36B
3SF
4.4
50Y
50Z
51W
51X
52M
52N
52O
52P
52R
52S
52T
52U
52V
52W
52X
53G
5HH
5LA
5VS
66C
6PF
702
7PT
8-0
8-1
8-3
8-4
8-5
8UM
930
A01
A03
AAESR
AAEVG
AAHHS
AANLZ
AAONW
AASGY
AAWTL
AAXRX
AAZKR
ABCQN
ABCUV
ABDBF
ABEML
ABIVO
ABJNI
ABPVW
ABQWH
ABXGK
ACAHQ
ACBWZ
ACCFJ
ACCZN
ACGFO
ACGFS
ACGOF
ACMXC
ACPOU
ACSCC
ACXBN
ACXQS
ADBBV
ADBTR
ADEOM
ADIZJ
ADKYN
ADMGS
ADOJX
ADOZA
ADXAS
ADZMN
AEEZP
AEGXH
AEIGN
AEIMD
AENEX
AEQDE
AEUQT
AEUYR
AFBPY
AFEBI
AFFPM
AFGKR
AFPWT
AFZJQ
AHBTC
AIACR
AITYG
AIURR
AIWBW
AJBDE
ALAGY
ALMA_UNASSIGNED_HOLDINGS
ALUQN
AMBMR
AMYDB
ASPBG
ATUGU
AVWKF
AZBYB
AZFZN
AZVAB
BAFTC
BDRZF
BFHJK
BHBCM
BMSDO
BMXJE
BROTX
BRXPI
BSCLL
BY8
C45
CAG
COF
CS3
D-6
D-7
D-E
D-F
DCZOG
DPXWK
DR2
DRFUL
DRMAN
DRSTM
EAD
EAP
EBD
EBS
ECT
EIHBH
EJD
EMK
EPS
ESX
EX3
F00
F01
F04
F5P
FEDTE
FUBAC
G-S
G.N
GODZA
H.X
HF~
HGLYW
HVGLF
HZI
HZ~
IHE
IX1
J0M
KBYEO
LATKE
LC2
LC3
LEEKS
LH4
LITHE
LOXES
LP6
LP7
LUTES
LW6
LYRES
MEWTI
MK4
MRFUL
MRMAN
MRSTM
MSFUL
MSMAN
MSSTM
MXFUL
MXMAN
MXSTM
N04
N05
N9A
NF~
O66
O9-
OIG
OVD
P2W
P2X
P2Z
P4B
P4D
Q.N
Q11
QB0
R.K
ROL
RX1
SUPJJ
TEORI
TUS
UB1
V8K
W8V
W99
WBKPD
WHWMO
WIH
WIJ
WIK
WOHZO
WOW
WQJ
WRC
WVDHM
WXI
WXSBR
XG1
YCJ
YFH
YUY
ZZTAW
~IA
~WT
AAHQN
AAIPD
AAMNL
AANHP
AAYCA
ACRPL
ACUHS
ACYXJ
ADNMO
AFWVQ
ALVPJ
AAYXX
AGHNM
AGQPQ
AGYGG
CITATION
CGR
CUY
CVF
ECM
EIF
NPM
7X8
AAMMB
AEFGJ
AGXDD
AIDQK
AIDYY
7QP
ID FETCH-LOGICAL-c5565-2f9742651cce9f9ea1099a0412f2d5a49484fce5f657ec2ed2281204c68d00823
IEDL.DBID DR2
ISSN 1530-7085
1533-2500
IngestDate Fri Jul 11 15:37:01 EDT 2025
Thu Jul 10 23:24:47 EDT 2025
Thu Apr 03 07:05:28 EDT 2025
Tue Jul 01 04:10:36 EDT 2025
Thu Apr 24 23:06:18 EDT 2025
Wed Jan 22 16:28:17 EST 2025
Wed Oct 30 09:48:22 EDT 2024
IsDoiOpenAccess false
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue 1
Language English
License http://onlinelibrary.wiley.com/termsAndConditions#vor
2012 The Author. Pain Practice © 2012 World Institute of Pain.
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c5565-2f9742651cce9f9ea1099a0412f2d5a49484fce5f657ec2ed2281204c68d00823
Notes istex:A49B3ED5A359E6D0615A84D13856A98FB6ECAEAC
ArticleID:PAPR545
ark:/67375/WNG-RFTQ984K-F
Disclosure
Presented in part at the annual meeting of the American Society for Bone and Mineral Research, Toronto, Ontario, Canada, October 15–19, 2010.
ObjectType-Case Study-2
SourceType-Scholarly Journals-1
ObjectType-Feature-4
content type line 23
ObjectType-Report-1
ObjectType-Article-3
ObjectType-Article-1
ObjectType-Feature-2
OpenAccessLink https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1533-2500.2012.00545.x
PMID 22448849
PQID 1273160022
PQPubID 23479
PageCount 8
ParticipantIDs proquest_miscellaneous_1732820082
proquest_miscellaneous_1273160022
pubmed_primary_22448849
crossref_citationtrail_10_1111_j_1533_2500_2012_00545_x
crossref_primary_10_1111_j_1533_2500_2012_00545_x
wiley_primary_10_1111_j_1533_2500_2012_00545_x_PAPR545
istex_primary_ark_67375_WNG_RFTQ984K_F
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate January 2013
PublicationDateYYYYMMDD 2013-01-01
PublicationDate_xml – month: 01
  year: 2013
  text: January 2013
PublicationDecade 2010
PublicationPlace Oxford, UK
PublicationPlace_xml – name: Oxford, UK
– name: United States
PublicationTitle Pain practice
PublicationTitleAlternate Pain Pract
PublicationYear 2013
Publisher Blackwell Publishing Ltd
Publisher_xml – name: Blackwell Publishing Ltd
References Macnab I. Backache. Baltimore: Williams & Wilkins; 1977; p. 90.
Melton LJ 3rd, Khosla S, Atkinson EJ, O'Connor MK, O'Fallon WM, Riggs BL. Cross-sectional versus longitudinal evaluation of bone loss in men and women. Osteoporos Int. 2000;11:592-599.
Yung PS, Lai YM, Tung PY, et al.Effects of weight bearing and non-weight bearing exercises on bone properties using calcaneal quantitative ultrasound. Br J Sports Med. 2005;39:547-551.
Sinaki M, Nwaogwugwu NC, Phillips BE, Mokri MP. Effect of gender, age, and anthropometry on axial and appendicular muscle strength. Am J Phys Med Rehabil. 2001;80:330-338.
Sinaki M, Itoi E, Wahner HW, et al.Stronger back muscles reduce the incidence of vertebral fractures: a prospective 10 year follow-up of postmenopausal women. Bone. 2002;30:836-841.
Hongo M, Miyakoshi N, Shimada Y, Sinaki M. Association of spinal curve deformity and back extensor strength in elderly women with osteoporosis in Japan and the United States. Osteoporos Int.2012;23:1029-1034.
Sinaki M, Itoi E, Rogers JW, Bergstralh EJ, Wahner HW. Correlation of back extensor strength with thoracic kyphosis and lumbar lordosis in estrogen-deficient women. Am J Phys Med Rehabil. 1996;75:370-374.
Hongo M, Itoi E, Sinaki M, Shimada Y, Miyakoshi N, Okada K. Effects of reducing resistance, repetitions, and frequency of back-strengthening exercise in healthy young women: a pilot study. Arch Phys Med Rehabil. 2005;86:1299-1303.
Itoi E, Sakurai M, Mizunashi K, Sato K, Kasama F. Long-term observations of vertebral fractures in spinal osteoporotics. Calcif Tissue Int. 1990;47:202-208.
Borgo MJ, Sinaki M. Back progressive resistive exercise program to reduce risk of vertebral fractures. J Miner Stoffwechs.2010;17:66-71.
Rad AE, Gray LA, Sinaki M, Kallmes DF. Role of physical activity in new onset fractures after percutaneous vertebroplasty. Acta Radiol.2011;52:1020-1023.
Itoi E. Roentgenographic analysis of posture in spinal osteoporotics. Spine (Phila Pa 1976). 1991;16:750-756.
Sinaki M, Wahner HW, Offord KP, Hodgson SF. Efficacy of nonloading exercises in prevention of vertebral bone loss in postmenopausal women: a controlled trial. Mayo Clin Proc. 1989;64:762-769.
Sinaki M, Mikkelsen BA. Postmenopausal spinal osteoporosis: flexion versus extension exercises. Arch Phys Med Rehabil. 1984;65:593-596.
Lindsay R, Silverman SL, Cooper C, et al.Risk of new vertebral fracture in the year following a fracture. JAMA. 2001;285:320-323.
García Renedo RJ, Mella Sousa M, Anaya Rojas M, et al.Estudio epidemiológico de factores de riesgo asociados a refractura en mujeres con fractura vertebral osteoporótica durante 10 años de seguimiento. Revista espan∼ola de enfermedades metabo′licas o′seas. 2009;18:85-89.
Sinaki M. Musculoskeletal challenges of osteoporosis. Aging Clin Exp Res. 1998;10:249-262.
Ekin JA, Sinaki M. Vertebral compression fractures sustained during golfing: report of three cases. Mayo Clin Proc. 1993;68:566-570.
Sinaki M, Limburg PJ, Wollan PC, Rogers JW, Murtaugh PA. Correlation of trunk muscle strength with age in children 5 to 18 years old. Mayo Clin Proc. 1996;71:1047-1054.
Sinaki M. Critical appraisal of physical rehabilitation measures after osteoporotic vertebral fracture. Osteoporos Int. 2003;14:773-779. Epub 2003 Aug 7. Erratum in: Osteoporos Int. 2006;17:1702.
Karlsson MK. Does exercise during growth prevent fractures in later life?Med Sport Sci. 2007;51:121-136.
Huntoon EA, Sinaki M. The role of exercise in the prevention and treatment of compression fractures. Mayo Clin Proc. 2006;81:1400.
Sinaki M. Exercise and osteoporosis. Arch Phys Med Rehabil. 1989;70:220-229.
Rohlmann A, Graichen F, Weber U, Bergmann G. Volvo Award winner in biomechanical studies: monitoring in vivo implant loads with a telemeterized internal spinal fixation device. Spine (Phila Pa 1976). 2000;25:2981-2986.
Sinaki M, Hurley D, Wermers R, Tebben P, Kennel K, Drake M. Vertebral compression fractures resulting from strenuous recreational exercise: when good intentions crumble [abstract]. J Bone Min Res. 2010;25(suppl 1):S467: Available at: http://www.asbmr.org/Meetings/AnnualMeeting/AbstractDetail.aspx?aid=58f010d4-f81f-4de0-a5e5-2eb7e5d62a1b. Accessed March 12, 2012.
Sinaki M, Pfeifer M, Preisinger E, et al.The role of exercise in the treatment of osteoporosis. Curr Osteoporos Rep. 2010;8:138-144.
1993; 68
1991; 16
2001; 285
1989; 64
2000; 25
2002; 30
2010; 17
1984; 65
2003; 14
1996; 71
2011; 52
2005; 86
2007; 51
1996; 75
1977
2001; 80
2006; 81
2010; 25
1990; 47
2000; 11
1989; 70
1998; 10
2005; 39
2012; 23
2009; 18
2010; 8
Sinaki M (e_1_2_6_23_2) 1989; 70
Macnab I (e_1_2_6_13_2) 1977
Sinaki M (e_1_2_6_2_2) 1984; 65
e_1_2_6_18_2
e_1_2_6_19_2
e_1_2_6_12_2
e_1_2_6_10_2
e_1_2_6_11_2
e_1_2_6_16_2
e_1_2_6_17_2
e_1_2_6_14_2
e_1_2_6_15_2
e_1_2_6_20_2
Borgo MJ (e_1_2_6_27_2) 2010; 17
Sinaki M (e_1_2_6_6_2) 2010; 25
e_1_2_6_8_2
e_1_2_6_7_2
e_1_2_6_9_2
e_1_2_6_4_2
e_1_2_6_3_2
e_1_2_6_5_2
e_1_2_6_24_2
e_1_2_6_22_2
e_1_2_6_21_2
e_1_2_6_26_2
e_1_2_6_25_2
References_xml – reference: Rohlmann A, Graichen F, Weber U, Bergmann G. Volvo Award winner in biomechanical studies: monitoring in vivo implant loads with a telemeterized internal spinal fixation device. Spine (Phila Pa 1976). 2000;25:2981-2986.
– reference: Borgo MJ, Sinaki M. Back progressive resistive exercise program to reduce risk of vertebral fractures. J Miner Stoffwechs.2010;17:66-71.
– reference: Sinaki M, Limburg PJ, Wollan PC, Rogers JW, Murtaugh PA. Correlation of trunk muscle strength with age in children 5 to 18 years old. Mayo Clin Proc. 1996;71:1047-1054.
– reference: Sinaki M, Itoi E, Wahner HW, et al.Stronger back muscles reduce the incidence of vertebral fractures: a prospective 10 year follow-up of postmenopausal women. Bone. 2002;30:836-841.
– reference: Yung PS, Lai YM, Tung PY, et al.Effects of weight bearing and non-weight bearing exercises on bone properties using calcaneal quantitative ultrasound. Br J Sports Med. 2005;39:547-551.
– reference: Sinaki M, Hurley D, Wermers R, Tebben P, Kennel K, Drake M. Vertebral compression fractures resulting from strenuous recreational exercise: when good intentions crumble [abstract]. J Bone Min Res. 2010;25(suppl 1):S467: Available at: http://www.asbmr.org/Meetings/AnnualMeeting/AbstractDetail.aspx?aid=58f010d4-f81f-4de0-a5e5-2eb7e5d62a1b. Accessed March 12, 2012.
– reference: Sinaki M. Exercise and osteoporosis. Arch Phys Med Rehabil. 1989;70:220-229.
– reference: Sinaki M, Pfeifer M, Preisinger E, et al.The role of exercise in the treatment of osteoporosis. Curr Osteoporos Rep. 2010;8:138-144.
– reference: Sinaki M, Wahner HW, Offord KP, Hodgson SF. Efficacy of nonloading exercises in prevention of vertebral bone loss in postmenopausal women: a controlled trial. Mayo Clin Proc. 1989;64:762-769.
– reference: Sinaki M. Critical appraisal of physical rehabilitation measures after osteoporotic vertebral fracture. Osteoporos Int. 2003;14:773-779. Epub 2003 Aug 7. Erratum in: Osteoporos Int. 2006;17:1702.
– reference: Sinaki M, Mikkelsen BA. Postmenopausal spinal osteoporosis: flexion versus extension exercises. Arch Phys Med Rehabil. 1984;65:593-596.
– reference: Karlsson MK. Does exercise during growth prevent fractures in later life?Med Sport Sci. 2007;51:121-136.
– reference: Ekin JA, Sinaki M. Vertebral compression fractures sustained during golfing: report of three cases. Mayo Clin Proc. 1993;68:566-570.
– reference: Sinaki M, Itoi E, Rogers JW, Bergstralh EJ, Wahner HW. Correlation of back extensor strength with thoracic kyphosis and lumbar lordosis in estrogen-deficient women. Am J Phys Med Rehabil. 1996;75:370-374.
– reference: Macnab I. Backache. Baltimore: Williams & Wilkins; 1977; p. 90.
– reference: Lindsay R, Silverman SL, Cooper C, et al.Risk of new vertebral fracture in the year following a fracture. JAMA. 2001;285:320-323.
– reference: García Renedo RJ, Mella Sousa M, Anaya Rojas M, et al.Estudio epidemiológico de factores de riesgo asociados a refractura en mujeres con fractura vertebral osteoporótica durante 10 años de seguimiento. Revista espan∼ola de enfermedades metabo′licas o′seas. 2009;18:85-89.
– reference: Hongo M, Miyakoshi N, Shimada Y, Sinaki M. Association of spinal curve deformity and back extensor strength in elderly women with osteoporosis in Japan and the United States. Osteoporos Int.2012;23:1029-1034.
– reference: Rad AE, Gray LA, Sinaki M, Kallmes DF. Role of physical activity in new onset fractures after percutaneous vertebroplasty. Acta Radiol.2011;52:1020-1023.
– reference: Itoi E. Roentgenographic analysis of posture in spinal osteoporotics. Spine (Phila Pa 1976). 1991;16:750-756.
– reference: Melton LJ 3rd, Khosla S, Atkinson EJ, O'Connor MK, O'Fallon WM, Riggs BL. Cross-sectional versus longitudinal evaluation of bone loss in men and women. Osteoporos Int. 2000;11:592-599.
– reference: Sinaki M. Musculoskeletal challenges of osteoporosis. Aging Clin Exp Res. 1998;10:249-262.
– reference: Hongo M, Itoi E, Sinaki M, Shimada Y, Miyakoshi N, Okada K. Effects of reducing resistance, repetitions, and frequency of back-strengthening exercise in healthy young women: a pilot study. Arch Phys Med Rehabil. 2005;86:1299-1303.
– reference: Sinaki M, Nwaogwugwu NC, Phillips BE, Mokri MP. Effect of gender, age, and anthropometry on axial and appendicular muscle strength. Am J Phys Med Rehabil. 2001;80:330-338.
– reference: Huntoon EA, Sinaki M. The role of exercise in the prevention and treatment of compression fractures. Mayo Clin Proc. 2006;81:1400.
– reference: Itoi E, Sakurai M, Mizunashi K, Sato K, Kasama F. Long-term observations of vertebral fractures in spinal osteoporotics. Calcif Tissue Int. 1990;47:202-208.
– volume: 51
  start-page: 121
  year: 2007
  end-page: 136
  article-title: Does exercise during growth prevent fractures in later life?
  publication-title: Med Sport Sci
– volume: 8
  start-page: 138
  year: 2010
  end-page: 144
  article-title: The role of exercise in the treatment of osteoporosis
  publication-title: Curr Osteoporos Rep
– volume: 30
  start-page: 836
  year: 2002
  end-page: 841
  article-title: Stronger back muscles reduce the incidence of vertebral fractures: a prospective 10 year follow‐up of postmenopausal women
  publication-title: Bone
– volume: 52
  start-page: 1020
  year: 2011
  end-page: 1023
  article-title: Role of physical activity in new onset fractures after percutaneous vertebroplasty
  publication-title: Acta Radiol.
– volume: 25
  issue: suppl 1
  year: 2010
  article-title: Vertebral compression fractures resulting from strenuous recreational exercise: when good intentions crumble [abstract]
  publication-title: J Bone Min Res
– year: 1977
– volume: 70
  start-page: 220
  year: 1989
  end-page: 229
  article-title: Exercise and osteoporosis
  publication-title: Arch Phys Med Rehabil
– volume: 65
  start-page: 593
  year: 1984
  end-page: 596
  article-title: Postmenopausal spinal osteoporosis: flexion versus extension exercises
  publication-title: Arch Phys Med Rehabil
– volume: 39
  start-page: 547
  year: 2005
  end-page: 551
  article-title: Effects of weight bearing and non‐weight bearing exercises on bone properties using calcaneal quantitative ultrasound
  publication-title: Br J Sports Med
– volume: 81
  start-page: 1400
  year: 2006
  article-title: The role of exercise in the prevention and treatment of compression fractures
  publication-title: Mayo Clin Proc
– volume: 75
  start-page: 370
  year: 1996
  end-page: 374
  article-title: Correlation of back extensor strength with thoracic kyphosis and lumbar lordosis in estrogen‐deficient women
  publication-title: Am J Phys Med Rehabil
– volume: 47
  start-page: 202
  year: 1990
  end-page: 208
  article-title: Long‐term observations of vertebral fractures in spinal osteoporotics
  publication-title: Calcif Tissue Int
– volume: 64
  start-page: 762
  year: 1989
  end-page: 769
  article-title: Efficacy of nonloading exercises in prevention of vertebral bone loss in postmenopausal women: a controlled trial
  publication-title: Mayo Clin Proc
– volume: 71
  start-page: 1047
  year: 1996
  end-page: 1054
  article-title: Correlation of trunk muscle strength with age in children 5 to 18 years old
  publication-title: Mayo Clin Proc
– volume: 10
  start-page: 249
  year: 1998
  end-page: 262
  article-title: Musculoskeletal challenges of osteoporosis
  publication-title: Aging Clin Exp Res
– volume: 68
  start-page: 566
  year: 1993
  end-page: 570
  article-title: Vertebral compression fractures sustained during golfing: report of three cases
  publication-title: Mayo Clin Proc
– volume: 23
  start-page: 1029
  year: 2012
  end-page: 1034
  article-title: Association of spinal curve deformity and back extensor strength in elderly women with osteoporosis in Japan and the United States
  publication-title: Osteoporos Int.
– volume: 17
  start-page: 66
  year: 2010
  end-page: 71
  article-title: Back progressive resistive exercise program to reduce risk of vertebral fractures
  publication-title: J Miner Stoffwechs.
– volume: 285
  start-page: 320
  year: 2001
  end-page: 323
  article-title: Risk of new vertebral fracture in the year following a fracture
  publication-title: JAMA
– volume: 18
  start-page: 85
  year: 2009
  end-page: 89
  article-title: Estudio epidemiológico de factores de riesgo asociados a refractura en mujeres con fractura vertebral osteoporótica durante 10 años de seguimiento
  publication-title: Revista espan∼ola de enfermedades metabo′licas o′seas
– volume: 14
  start-page: 773
  year: 2003
  end-page: 779
  article-title: Critical appraisal of physical rehabilitation measures after osteoporotic vertebral fracture
  publication-title: Osteoporos Int
– volume: 11
  start-page: 592
  year: 2000
  end-page: 599
  article-title: Cross‐sectional versus longitudinal evaluation of bone loss in men and women
  publication-title: Osteoporos Int
– volume: 25
  start-page: 2981
  year: 2000
  end-page: 2986
  article-title: Volvo Award winner in biomechanical studies: monitoring in vivo implant loads with a telemeterized internal spinal fixation device
  publication-title: Spine (Phila Pa 1976)
– volume: 16
  start-page: 750
  year: 1991
  end-page: 756
  article-title: Roentgenographic analysis of posture in spinal osteoporotics
  publication-title: Spine (Phila Pa 1976)
– volume: 80
  start-page: 330
  year: 2001
  end-page: 338
  article-title: Effect of gender, age, and anthropometry on axial and appendicular muscle strength
  publication-title: Am J Phys Med Rehabil
– volume: 86
  start-page: 1299
  year: 2005
  end-page: 1303
  article-title: Effects of reducing resistance, repetitions, and frequency of back‐strengthening exercise in healthy young women: a pilot study
  publication-title: Arch Phys Med Rehabil
– ident: e_1_2_6_14_2
  doi: 10.1016/S8756-3282(02)00739-1
– ident: e_1_2_6_11_2
  doi: 10.1097/00007632-200012010-00004
– ident: e_1_2_6_19_2
  doi: 10.1097/00007632-199107000-00011
– ident: e_1_2_6_7_2
  doi: 10.4065/71.11.1047
– ident: e_1_2_6_25_2
  doi: 10.1007/s00198-011-1624-z
– ident: e_1_2_6_9_2
  doi: 10.1007/s001980070080
– ident: e_1_2_6_8_2
  doi: 10.1097/00002060-200105000-00002
– ident: e_1_2_6_10_2
  doi: 10.1007/BF03339659
– ident: e_1_2_6_4_2
  doi: 10.1007/s00198-003-1446-8
– ident: e_1_2_6_17_2
  doi: 10.1016/S1132-8460(09)73463-4
– ident: e_1_2_6_20_2
  doi: 10.1016/S0025-6196(12)61748-0
– volume-title: Backache
  year: 1977
  ident: e_1_2_6_13_2
– volume: 17
  start-page: 66
  year: 2010
  ident: e_1_2_6_27_2
  article-title: Back progressive resistive exercise program to reduce risk of vertebral fractures
  publication-title: J Miner Stoffwechs.
– volume: 70
  start-page: 220
  year: 1989
  ident: e_1_2_6_23_2
  article-title: Exercise and osteoporosis
  publication-title: Arch Phys Med Rehabil
  doi: 10.1016/S0003-9993(21)01691-9
– ident: e_1_2_6_21_2
  doi: 10.1159/000103012
– ident: e_1_2_6_15_2
  doi: 10.1016/j.apmr.2004.12.030
– ident: e_1_2_6_18_2
  doi: 10.1007/BF02555920
– ident: e_1_2_6_26_2
  doi: 10.1258/ar.2011.110184
– ident: e_1_2_6_22_2
  doi: 10.1136/bjsm.2004.014621
– ident: e_1_2_6_16_2
  doi: 10.1001/jama.285.3.320
– ident: e_1_2_6_5_2
  doi: 10.1016/S0025-6196(12)60371-1
– volume: 25
  issue: 1
  year: 2010
  ident: e_1_2_6_6_2
  article-title: Vertebral compression fractures resulting from strenuous recreational exercise: when good intentions crumble [abstract]
  publication-title: J Bone Min Res
– ident: e_1_2_6_12_2
  doi: 10.4065/81.10.1400
– ident: e_1_2_6_3_2
  doi: 10.1007/s11914-010-0019-y
– volume: 65
  start-page: 593
  year: 1984
  ident: e_1_2_6_2_2
  article-title: Postmenopausal spinal osteoporosis: flexion versus extension exercises
  publication-title: Arch Phys Med Rehabil
– ident: e_1_2_6_24_2
  doi: 10.1097/00002060-199609000-00013
SSID ssj0017933
Score 2.1526675
Snippet Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We...
Objective:  The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We...
The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We previously...
Objective: The objective of this report is to raise awareness of the effect of strenuous yoga flexion exercises on osteopenic or osteoporotic spines. We...
SourceID proquest
pubmed
crossref
wiley
istex
SourceType Aggregation Database
Index Database
Enrichment Source
Publisher
StartPage 68
SubjectTerms Aged, 80 and over
Bone Diseases, Metabolic - rehabilitation
Female
Fractures, Compression - etiology
Humans
Middle Aged
osteopenia
osteoporosis
Osteoporosis - rehabilitation
spinal flexion exercise
Spinal Fractures - etiology
Spine - pathology
vertebral compression fracture
Yoga
yoga positions
Title Yoga Spinal Flexion Positions and Vertebral Compression Fracture in Osteopenia or Osteoporosis of Spine: Case Series
URI https://api.istex.fr/ark:/67375/WNG-RFTQ984K-F/fulltext.pdf
https://onlinelibrary.wiley.com/doi/abs/10.1111%2Fj.1533-2500.2012.00545.x
https://www.ncbi.nlm.nih.gov/pubmed/22448849
https://www.proquest.com/docview/1273160022
https://www.proquest.com/docview/1732820082
Volume 13
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV3ha9QwFA-ygfjFTd3cOR0RZN96tGmSNn67bdahbN7Obc5PIUnTcdxoR68Hw7_evLRXvDFkiN9aaNL29b3k17xffg-hD9bwONeGBlrTMKCC60CnRRQwRnQe6zQVvkznySk_vqBfrthVx3-CvTCtPkS_4AaR4cdrCHCl56tBzqAOGQtDYGiB7qZDA0PAk1HMQUb_aNIrSYEbxq10ahgkDmasknoe7GhlploHo989BENXUa2flrINNFu-UMtGmQ0XjR6aX_e0Hv_PG2-i5x16xaPW3V6gJ7Z8iZ6edPn5V6j5WV0r_P0WSm3hDLQ2qxKPl7wwrMocX9q6gWT1DYahqGXhljiDzVqL2uJpib85G0BRr6nCVd2dVc5E0zmuCt-5_YgP3eyLYWnPzrfQRfbp_PA46Oo6BIYxINUV7ieGcBYZY0UhrILsnALhr4LkTIFgDS2MZQVniTXE5oQ4GBJSw9PcZwa30VpZlXYHYZJYyi1X3CEhaqJYCyYsDwuuExHFeT5AyfIbStOJnkPtjRv5x8-PM6oEo0owqvRGlXcDFPUtb1vhj0e02fdu0jdQ9QyIcwmTP04_y0l2fiZS-lVmA_R-6UfShTPkaFRpq8VcRgRKiQGy-ss1ILAEvBV3zevWCfs7OkTmhmQqBoh7V3r0s8vxaDxxR2_-teEuekZ8qRBYnnqL1pp6Yd85wNboPbQ-Ojg6yPZ8SP4Gc2QviA
linkProvider Wiley-Blackwell
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1db9MwFLXQJgEvjG86voyEeEuVOLYT8zYNQmFrKaWD7cmyHQdVq5IpTaWJX4-vk0YUTWhCvCVSnMQ399rHvjfnIPTaGh7n2tBAaxoGVHAd6LSIAsaIzmOdpsLLdI4nfHRCP52y004OCP6Fafkh-g03iAw_XkOAw4b0dpQzECJjYQglWkC86eDA0AHKXepwB6zE3s16LilwxLglTw2DxAGN7bKeK--0NVftgtkvrwKi27jWT0zZHlpuutTWo5wP140emp9_sD3-pz7fRXc6AIsPWo-7h27Y8j66Oe5S9A9Qc1b9UPjrBaht4QzoNqsSTzelYViVOf5m6wby1UsMo1FbiFviDP7XWtcWL0r82RkBdL0WCld1d1Y5Gy1WuCr8ze1bfOgmYAy7e3b1EJ1k7-eHo6CTdggMY1BXV7h1DOEsMsaKQlgFCToF3F8FyZkCzhpaGMsKzhJriM0JcUgkpIanuU8OPkI7ZVXaJwiTxFJuueIODFETxVowYXlYcJ2IKM7zAUo2H1Gajvcc5DeW8rf1jzOqBKNKMKr0RpWXAxT1LS9a7o9rtHnj_aRvoOpzqJ1LmPw--SBn2fyLSOmRzAbo1caRpItoSNOo0lbrlYwIqIkBuPrLNcCxBKUr7prHrRf2T3SgzI3KVAwQ97507XeX04PpzB3t_2vDl-jWaD4-lscfJ0dP0W3ilUNgt-oZ2mnqtX3u8FujX_i4_AX0GzI1
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1bb9MwFLbQJk28cL-Uq5EQb6kSx3YS3qZBGIyVUjYYT5avqOqUVGkqTfx6fJw0omhCE-ItkWInOTnH_uLz-TsIvbSap0ZpGilF44gWXEUqd0nEGFEmVXlehDKdxxN-eEo_nLGznv8Ee2E6fYhhwQ0iI4zXEOBL47aDnEEdMhbHwNAC3U2PBsYeT-5S7oEFAKTZICUFfph22qlxlHmcsc3qubSnralqF6x-cRkO3Ya1YV4qb6LF5o06OspivG7VWP_8Q-zx_7zyLXSjh694v_O32-iare6gveM-QX8Xtd_rHxJ_WUKtLVyC2GZd4emGGIZlZfBX27SQrT7HMBZ1NNwKl7Bba91YPK_wJ28DqOo1l7hu-rPam2i-wrULndvX-MBPvxjW9uzqHjot354cHEZ9YYdIMwasOuf_Yghnida2cIWVkJ6ToPzliGESFGuo05Y5zjKriTWEeBwSU81zE1KD99FOVVf2IcIks5RbLrmHQlQnqSpYYXnsuMqKJDVmhLLNNxS6Vz2H4hvn4re_H29UAUYVYFQRjCouRigZWi475Y8rtHkV3GRoIJsFMOcyJr5N3olZefK5yOmRKEfoxcaPhI9nSNLIytbrlUgI1BIDaPWXa0BhCYgr_poHnRMOd_SQzI_JtBghHlzpys8upvvTmT969K8Nn6O96ZtSfHw_OXqMrpNQNgSWqp6gnbZZ26cevLXqWYjKXxoNMOQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Yoga+Spinal+Flexion+Positions+and+Vertebral+Compression+Fracture+in+Osteopenia+or+Osteoporosis+of+Spine%3A+Case+Series&rft.jtitle=Pain+practice&rft.au=Sinaki%2C+Mehrsheed&rft.date=2013-01-01&rft.pub=Blackwell+Publishing+Ltd&rft.issn=1530-7085&rft.eissn=1533-2500&rft.volume=13&rft.issue=1&rft.spage=68&rft.epage=75&rft_id=info:doi/10.1111%2Fj.1533-2500.2012.00545.x&rft.externalDBID=10.1111%252Fj.1533-2500.2012.00545.x&rft.externalDocID=PAPR545
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1530-7085&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1530-7085&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1530-7085&client=summon