The valve-closing function of the right atrium. A study of pressures and atrial sounds in patients with heart block.
D006328:Cardiac Catheterization; D006325:Heart Atria; D006327:Heart Block; D006801:Humans; D010701:Phonocardiography; D014261:Tricuspid Valve
HEART BLOCK; HEART CATHETERIZATION; PHONOCARDIOGRAPHY; TRICUSPID VALVE