Hip resurfacing requires larger acetabular cups than conventional hip replacement: a comparative analysis of 100 hips, based on radiographic templating.
Schmidutz F, Fottner A, Wanke-Jellinek L, Steinbrück A, Jansson V, Mazzochian F. Hip resurfacing requires larger acetabular cups than conventional hip replacement: a comparative analysis of 100 hips, based on radiographic templating. Acta Orthop Belg. 2012 Aug; 78(4):484-91.