RT Journal Article SR Electronic T1 Primary angioplasty in myocardial infarction. JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 403 OP 403 DO 10.1136/hrt.73.5.403 VO 73 IS 5 A1 Kligfield, P. YR 1995 UL http://heart.bmj.com/content/73/5/403.1.abstract AB