Wenckebach type I and type II atrioventricular block (revisited).
D000219:Adams-Stokes Syndrome / Q000150:complications; D000818:Animals; D001283:Atrioventricular Node / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000503:physiopathology; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004562:Electrocardiography; D004594:Electrophysiology; D006327:Heart Block / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D011690:Purkinje Fibers / Q000503:physiopathology