title: Rate-dependency of functional block in the human His bundle and bundle branch-Purkinje system.
mesh_terms: D000293:Adolescent; D000328:Adult; D002037:Bundle-Branch Block / Q000503:physiopathology; D006328:Cardiac Catheterization; D003327:Coronary Disease / Q000503:physiopathology; D004558:Electric Stimulation; D004562:Electrocardiography; D005260:Female; D006322:Heart Aneurysm / Q000503:physiopathology; D006325:Heart Atria / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006330:Heart Defects, Congenital / Q000503:physiopathology; D006339:Heart Rate; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology; D006801:Humans; D008297:Male; D012032:Refractory Period, Electrophysiological; D014683:Vena Cava, Superior / Q000002:abnormalities