RT Journal Article SR Electronic T1 Meta-analysis compares anticoagulant strategies in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 65 OP 65 DO 10.1136/ebmed-2014-110150 VO 20 IS 2 A1 Patti, Giuseppe YR 2015 UL http://ebm.bmj.com/content/20/2/65.abstract AB