title: [Preoperative diagnosis of coronary heart disease: what is necessary, what is useful].
authors.affiliation: Klinik III für Innere Medizin, Univesität zu Köln.
authors.forename: M
authors.initials: M
authors.lastname: Böhm
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D011300:Preoperative Care