00570nas a2200169   4500000000100000008004100001100002300042700001600065700001300081700001400094700001300108700001400121700001800135245023000153300001000383490000700393       2002                            d1 aPCAT Collaboration1 aZijlstra F.1 aJones M.1 aGrines C.1 aEllis S.1 aGarcia E.1 aPatel Anushka00aClinical characteristics and outcome of patients with early (<2 hours), intermediate (2-4 hours) and late (>4 hours) presentation treated by primary coronary angioplasty or thrombolytic therapy for acute myocardial infarction  a550-70 v23