RT Journal Article SR Electronic T1 Thrombosis in the proximal pulmonary artery stump in a Fontan patient JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 396 OP 396 DO 10.1136/heart.88.4.396 VO 88 IS 4 A1 N Madan A1 B W Robinson A1 M L Jacobs YR 2002 UL http://heart.bmj.com/content/88/4/396.abstract AB