Prolongation of isovolumic contraction time in left bundle branch block.
D000368:Aged; D002037:Bundle-Branch Block / Q000175:diagnosis*; D002908:Chronic Disease; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography