aDivision of Orthopedic Surgery, McMaster University, Hamilton, Ontario, Canada
bComplex Care and Orthopedics Program, Hamilton Health Sciences, Hamilton, Ontario, Canada
cHamilton Arthroplasty Group, Hamilton Health Sciences Juravinski Hospital, Hamilton, Ontario, Canada
dDepartment of Medicine, Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
Financial Disclosure: Drs. Winemaker and de Beer have received payment for lectures and travel from Stryker Canada for activities outside this work. The other authors have no disclosures. The authors report no conflicts of interest related to this work.
Correspondence to Danielle Petruccelli, MLIS, MSc, Hamilton Arthroplasty Group Hamilton Health Sciences Juravinski Hospital Hamilton, Ontario, Canada Tel: +905-527-4322 ext. 42296; fax: +905-389-5617; e-mail: [email protected].