title: Echocardiogram of the month. Heart murmur and cardiomegaly in a young man.
mesh_terms: D000328:Adult; D001022:Aortic Valve Insufficiency / Q000175:diagnosis*; D006332:Cardiomegaly / Q000175:diagnosis; D004452:Echocardiography; D006337:Heart Murmurs; D006801:Humans; D008297:Male