Kazi HA, Perera JR, Gillott E, Carroll FA, Briggs TW. A prospective study of a ceramic-on-metal bearing in total hip arthroplasty: Clinical results, metal ion levels and chromosome analysis at two years. Bone Joint J 2013;95-B:1040-1044.

Cadossi M, Chiarello E, Savarino L, Tedesco G, Baldini N, Faldini C, Giannini S. A comparison of hemiarthroplasty with a novel polycarbonate-urethane acetabular component for displaced intracapsular fractures of the femoral neck: a randomised controlled trial in elderly patients. Bone Joint J 2013;95-B:609-615

Canadian Arthroplasty Society. The Canadian Arthroplasty Society’s experience with hip resurfacing arthroplasty: an analysis of 2773 hips. Bone Joint J 2013;95-B:1045-1051.