We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCORRInsights®: Does Vitamin D Improve Osteoarthritis of the Knee: A Randomized Controlled Pilot TrialAuthorsFelson, DavidPublicationClinical Orthopaedics and Related Research, 2013, Vol 471, Issue 11, p3563ISSN0009-921xPublication typearticleDOI10.1007/s11999-013-3269-z