Pseudotumors in Association with Well-Functioning Metal-on-Metal Hip Prostheses A Case-Control Study Using Three-Dimensional Computed Tomography and Magnetic Resonance Imaging - Hart,AJ; Satchithananda,K; Liddle,AD; Sabah,SA; McRobbie,D; Henckel,J; Cobb,JP; Skinner,JA; Mitchell,AW (JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2012)