Flutter of the mitral valve associated with a diastolic murmur in the absence of disease.
D000293:Adolescent; D006328:Cardiac Catheterization; D003971:Diastole; D004452:Echocardiography; D004562:Electrocardiography; D006326:Heart Auscultation; D006337:Heart Murmurs; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000503:physiopathology*; D010701:Phonocardiography