Selfe, T. K., & Innes, K. E. (2013). Effects of Meditation on Symptoms of Knee Osteoarthritis. A Pilot Study. Alternative and Complementary Therapies, 19(3), 139-146. Full text.
From the Abstract: The aim of this study was to investigate changes in knee pain, function, and related indices in older adults with osteoarthritis of the knee, following an 8-week mantra meditation program. Findings from this pilot study suggest that a mantra meditation program may help reduce knee pain and dysfunction, as well as improving mood and related outcomes in adults with knee osteoarthritis.