by O'Connor, Patrick J., MD, MPH, Sperl-Hillen, JoAnn M., MD, Rush, William A., PhD, Johnson, Paul E., PhD, Amunason, Gerald H., BS, Asche, Stephen E., MA, Ekstrom, Heidi L., MA, Gilmer, Todd P., PhD
Published in Annals of family medicine (2011)

by Rush, W. A, Sperl-Hillen, J. M, O'Connor, P. J, Johnson, P., Ekstrom, H. L, Biltz, G.
Published in Clinical medicine & research (01.03.2010)

by O’Connor, Patrick J, Sperl-Hillen, JoAnn M, Rush, William A, Johnson, Paul E, Amundson, Jerry H, Asche, Stephen E, Ekstrom, Heidi L
Published in Clinical medicine & research (01.03.2010)

by Sperl-Hillen, JoAnn M, O’Connor, Patrick J, Rush, William A, Johnson, Paul E, Biltz, George, Asche, Stephen E, Ekstrom, Heidi L
Published in Clinical medicine & research (01.03.2010)

by Sperl-Hillen, J. M., Rush, W. A., Ekstrom, H. L., Johnson, P. E., Biltz, G. R., O'Connor, P. J.
Published in Clinical medicine & research (01.12.2008)

by Sperl-Hillen, J. M., O'Connor, P. J., Ekstrom, H. L., Rush, W. A., Johnson, P. E., Biltz, G.
Published in Clinical medicine & research (01.12.2008)

by Rush, W. A., Sperl-Hillen, J. M., O'Connor, P. J., Johnson, P. E., Amundson, J. H., Ekstrom, H. L., Biltz, G. R.
Published in Clinical medicine & research (01.12.2008)

by Ekstrom, H. L., Flottemesch, T. J., O'Connor, P. J., Crain, A. L., Rush, W. A., Kluznik, J. C., Hanson, A. M.
Published in Clinical medicine & research (01.12.2008)