Movement of mitral valve cusps in relation to first heart sound and opening snap in patients with mitral stenosis.
D000790:Angiocardiography; D002932:Cineangiography; D004562:Electrocardiography; D006326:Heart Auscultation; D006801:Humans; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D010701:Phonocardiography