We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhysical activity and osteoporotic fracture risk in older women. Study of Osteoporotic Fractures Research Group.AuthorsGregg EW; Cauley JA; Seeley DG; Ensrud KE; Bauer DCPublicationAnnals of internal medicine, 1998, Vol 129, Issue 2, p81ISSN0003-4819Publication typearticleDOI10.7326/0003-4819-129-2-199807150-00002