RT Journal Article SR Electronic T1 Congenital coronary artery fistula. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 121 OP 128 DO 10.1136/thx.21.2.121 VO 21 IS 2 A1 Dedichen, H A1 Skalleberg, L A1 Cappelen, C YR 1966 UL http://thorax.bmj.com/content/21/2/121.abstract AB