title: Ranking of surgical performance.
authors.forename: E W
authors.initials: EW
authors.lastname: Steyerberg
mesh_terms: D002309:Cardiology / Q000592:standards*; D001026:Coronary Artery Bypass / Q000401:mortality / Q000592:standards*; D006801:Humans; D015233:Models, Statistical; D008962:Models, Theoretical; D011237:Predictive Value of Tests; D018570:Risk Assessment; D012307:Risk Factors