title: Invited commentary.
authors: Eric D
authors: ED
authors: Endean
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008485:Medical Audit; D017063:Outcome Assessment, Health Care / Q000379:methods*; D058729:Peripheral Arterial Disease / Q000601:surgery*; D019984:Quality Indicators, Health Care; D057566:Self Report; D014656:Vascular Surgical Procedures / Q000592:standards*