title: Origin of the right coronary artery from the pulmonary trunk: diagnosis by two-dimensional echocardiography.
mesh_terms: D002648:Child; D003330:Coronary Vessel Anomalies / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D011651:Pulmonary Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011859:Radiography