AU - Manner, Paul TI - Twist and TurnCommentary on an article by Robert S. Namba, MD, et al.: “Risk of Revision for Fixed Versus Mobile-Bearing Primary Total Knee Replacements” PT - JOUR DP - 2012 TA - The Journal of Bone & Joint Surgery PG - e162 1-2 VI - 94 IP - 21 AID - 10.2106/JBJS.L.01072 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.L.01072 SO - The Journal of Bone & Joint Surgery November 7, 2012 94(21):e162 1