title: Noninvasive detection of anomalous origin of the left main coronary artery from the pulmonary trunk by pulsed Doppler echocardiography.
mesh_terms: D003330:Coronary Vessel Anomalies / Q000175:diagnosis*; D004452:Echocardiography; D005188:False Negative Reactions; D006801:Humans; D007223:Infant; D011651:Pulmonary Artery / Q000002:abnormalities*