Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleDevelopment and Retrospective Validation of the Juvenile Spondyloarthritis Disease Activity Index.AuthorsWeiss, Pamela F.; Colbert, Robert A.; Xiao, Rui; Feudtner, Chris; Beukelman, Timothy; DeWitt, Esi Morgan; Pagnini, Ilaria; Wright, Tracey B.; Wallace, Carol A.PublicationArthritis Care & Research, 2014, Vol 66, Issue 12, p1775ISSN2151-464XPublication typeArticleDOI10.1002/acr.22411