RT Journal Article SR Electronic T1 Infarct angioplasty JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 399 OP 401 DO 10.1136/hrt.82.4.399 VO 82 IS 4 A1 M A DE BELDER A1 J A HALL YR 1999 UL http://heart.bmj.com/content/82/4/399.abstract AB