Do patient expectations about arthroplasty at initial presentation for hip or knee pain differ by sex and ethnicity?
Lavernia CJ, Contreras JS, Parvizi J, Sharkey PF, Barrack R, Rossi MD. Do patient expectations about arthroplasty at initial presentation for hip or knee pain differ by sex and ethnicity? Clin Orthop Relat Res. 2012 Oct; 470(10):2843-53.