title: Top performers in heart surgery.
authors.forename: J M
authors.initials: JM
authors.lastname: Mathias
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000592:standards*; D019985:Benchmarking; D006348:Cardiac Surgical Procedures / Q000592:standards*; D001026:Coronary Artery Bypass / Q000592:standards*; D006784:Hospitals, Teaching / Q000592:standards; D006801:Humans; D017063:Outcome Assessment, Health Care; D011300:Preoperative Care; D019984:Quality Indicators, Health Care; D013503:Surgery Department, Hospital / Q000145:classification / Q000592:standards*; D016896:Treatment Outcome; D014481:United States