TI - Arthroscopic Lavage Plus Corticosteroids Was More Effective Than Arthroscopic Lavage Plus Placebo or Joint Aspiration Plus Corticosteroids for Arthritis of the Knee PT - JOUR DP - 2007 TA - The Journal of Bone & Joint Surgery PG - 1137-1137 VI - 89 IP - 5 AID - 10.2106/JBJS.8905.ebo1 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.8905.ebo1 SO - The Journal of Bone & Joint Surgery May 1, 2007 89(5):1137