The use of His bundle recordings in the analysis of unilateral and bilateral bundle branch block.
D000328:Adult; D000368:Aged; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006339:Heart Rate; D006346:Heart Septum / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D012849:Sinoatrial Node / Q000503:physiopathology