RT Journal Article SR Electronic T1 Usefulness of transoesophageal echocardiography in showing the route of anomalous coronary arteries. JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 183 OP 184 DO 10.1136/hrt.76.2.183 VO 76 IS 2 A1 T. Vicente A1 J. López A1 M. Valdés YR 1996 UL http://heart.bmj.com/content/76/2/183.abstract AB