RT Journal Article SR Electronic T1 Transplantation JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 618 OP 618 DO 10.1136/heart.83.6.618 VO 83 IS 6 A1 M K DAVIES A1 A HOLLMAN YR 2000 UL http://heart.bmj.com/content/83/6/618.abstract AB