title: [Diagnostic possibilities with conventional lead recording systems].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D001283:Atrioventricular Node / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000175:diagnosis; D006332:Cardiomegaly / Q000175:diagnosis; D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis
vernacular_title: Diagnostische Möglichkeiten mit den konventionellen Ableitungssystemen.