Smit KM, Naudie DD, Ralley FE, Berta DM, Howard JL. J Arthroplasty. 2013 Sep;28(8 Suppl):112-5. doi: 10.1016/j.arth.2013.05.036. Epub 2013 Aug 13.
Division of Orthopaedic Surgery, Western University, London Health Sciences Centre, London, Ontário, Canadá.