Diagnosis of cor triatriatum by two-dimensional echocardiography.
D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D002675:Child, Preschool; D004452:Echocardiography / Q000379:methods*; D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D008297:Male; D011859:Radiography