title: Mathematical models and the assessment of performance in cardiology.
authors.forename: H M
authors.initials: HM
authors.lastname: Krumholz
mesh_terms: D002309:Cardiology / Q000592:standards*; D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000601:surgery; D001026:Coronary Artery Bypass / Q000401:mortality; D006801:Humans; D015233:Models, Statistical; D008962:Models, Theoretical; D015203:Reproducibility of Results