The second heart sound in complete atrioventricular block.
D000328:Adult; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006327:Heart Block / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography