Gowd AK, Bang KE, Bullock GS, Luo TD, Matthews JH, Rosas S, Shields JS, Plate JF. Oxidized Zirconium Versus Cobalt Chromium for Primary TKA: No Difference in Midterm Revision Rates From the American Joint Replacement Registry. Clin Orthop Relat Res. 2023 Feb 28.