AU - Styron, Joseph F. AU - Barsoum, Wael K. AU - Smyth, Kathleen A. AU - Singer, Mendel E. TI - Preoperative Predictors of Returning to Work Following Primary Total Knee Arthroplasty PT - JOUR DP - 2011 TA - The Journal of Bone & Joint Surgery PG - 2-10 VI - 93 IP - 1 AID - 10.2106/JBJS.I.01317 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.I.01317 SO - The Journal of Bone & Joint Surgery January 5, 2011 93(1):2