title: The QRS complex.
authors: Cardiovascular Division, Royal Postgraduate Medical School, London, United Kingdom.
authors: D M
authors: DM
authors: Krikler
mesh_terms: D002037:Bundle-Branch Block / Q000503:physiopathology; D006332:Cardiomegaly / Q000503:physiopathology; D004562:Electrocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology; D011226:Pre-Excitation Syndromes / Q000503:physiopathology; D016276:Ventricular Function