We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleScientific and clinical problems in indexes of functional disability.AuthorsFeinstein AR; Josephy BR; Wells CKPublicationAnnals of internal medicine, 1986, Vol 105, Issue 3, p413ISSN0003-4819Publication typearticleDOI10.7326/0003-4819-105-3-413