1. The New Zealand Joint Registry Seventeen Year Report: January 1999 to December 2015;New Zealand Orthopaedic Association,2016
2. Meaningful changes for the Oxford hip and knee scores after joint replacement surgery;Beard;J Clin Epidemiol,2015
3. Product-mismatch – what is permitted?”;Michel;Eur Cells Mater,2009
4. Mismatched wear couple zirconium oxide and aluminum oxide in total hip arthroplasty;Morlock;J Arthroplasty,2001
5. “Mix and match” of femoral and acetabular components in total hip replacement – no effect on initial clinical benefit of surgery. Presented at the British orthopaedic association annual congress;Andrew;J Bone Joint Surg Br,2008