Arrhythmias on exercise in patients with abnormalities of the posterior leaflet of the mitral valve.
D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*; D005082:Physical Exertion