1. Longitudinal Course of Physical Function in People With Symptomatic Knee Osteoarthritis: Data From the Multicenter Osteoarthritis Study and the Osteoarthritis Initiative. Issue 3 (March 2016) Authors: Øiestad, Britt Elin; White, Daniel K.; Booton, Ross; Niu, Jingbo; Zhang, Yuqing; Torner, Jim; Lewis, Cora E.; Nevitt, Michael; L valley, Michael; Felson, David T. Journal: Arthritis care & research Issue: Volume 68:Issue 3(2016:Mar.) Page Start: 325 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗