Zahn, R Impact of prehospital delay on mortality in patients with acute myocardial infarction treated with primary angioplasty and intravenous thrombolysis. [electronic resource] - American heart journal Jul 2001 - 105-11 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 0002-8703 Standard No.: 10.1067/mhj.2001.115585 doi Subjects--Topical Terms: Angioplasty, Balloon--standardsChi-Square DistributionFemaleHospital MortalityHumansMaleMiddle AgedMyocardial Infarction--drug therapyProspective StudiesRegistriesStatistics, NonparametricThrombolytic Therapy--standardsTime FactorsTreatment Outcome