title: [Risk stratification of patients before heart surgery. One scale isn't enough...].
authors.affiliation: Zakład Nadciśnienia Tetniczego, Katedra Nefrologii i Nadciśnienia Tetniczego, Uniwersytet Medyczny, Lodz.
authors.forename: Maciej
authors.initials: M
authors.lastname: Banach
mesh_terms: D001026:Coronary Artery Bypass; D047549:Coronary Artery Bypass, Off-Pump; D003327:Coronary Disease / Q000601:surgery*; D006801:Humans; D011300:Preoperative Care / Q000379:methods*; D012372:ROC Curve; D018570:Risk Assessment / Q000379:methods*; D014894:Weights and Measures