RT Journal A1 Clarke, Henry D. T1 Commentary on an article by Guo-qiang Zhang, MD, et al.: “Comparison Between Computer-Assisted-Navigation and Conventional Total Knee Arthroplasties in Patients Undergoing Simultaneous Bilateral Procedures. A Randomized Clinical Trial”Limb Alignment Improves with Computer-Assisted Navigation in Total Knee Replacement, But Questions Remain JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2011 FD July 6 VO 93 IS 13 SP e77 1 OP 2 DO 10.2106/JBJS.K.00381 UL http://dx.doi.org/10.2106/JBJS.K.00381 AB