TY - JOUR T1 - When Does Clinical Equipoise Cease to Exist?Commentary on an article by Ujash Sheth, BHSc, et al.: “Poor Citation of Prior Evidence in Hip Fracture Trials” AU - Cox, Charles L. Y1 - 2011/11/16 N1 - 10.2106/JBJS.K.01157 JO - The Journal of Bone & Joint Surgery SP - e137 1 EP - 2 VL - 93 IS - 22 N2 - SN - 0021-9355 M3 - doi: 10.2106/JBJS.K.01157 UR - http://dx.doi.org/10.2106/JBJS.K.01157 ER -