Development and Retrospective Validation of the Juvenile Spondyloarthritis Disease Activity Index - Weiss, Pamela F.; Colbert, Robert A.; Xiao, Rui; Feudtner, Chris; Beukelman, Timothy; DeWitt, Esi Morgan; Pagnini, Ilaria; Wright, Tracey B.; Wallace, Carol A. (Arthritis care & research (2010), 2014)
Keywords: Adolescent; Child; Delphi Technique; Female; Health Status; Humans; Male; Pain Measurement - methods; Retrospective Studies; Rheumatology - methods; Severity of Illness Index; Spondylarthritis - diagnosis; Surveys and Questionnaires