RT Journal Article SR Electronic T1 Review: Early angioplasty improves outcomes for patients with myocardial infarction JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 83 OP 83 DO 10.1136/ebm.1998.3.83 VO 3 IS 3 YR 1998 UL http://ebm.bmj.com/content/3/3/83.abstract AB