[Common truncus arteriosus: uni- and bi-dimensional echocardiography].
D002675:Child, Preschool; D004452:Echocardiography; D006801:Humans; D008297:Male; D014339:Truncus Arteriosus, Persistent / Q000175:diagnosis*
Tronco arterioso comune: studio ecocardiografico uni-e bidimensionale.