title: The lesson of Sam the shirt-maker.
authors.forename: Steven F
authors.initials: SF
authors.lastname: Harwin
mesh_terms: D000368:Aged; D019644:Arthroplasty, Replacement, Hip / Q000191:economics; D005251:Fees, Medical; D006801:Humans; D006278:Medicare / Q000191:economics*; D009985:Orthopedics / Q000191:economics*; D014481:United States