Authors: O'Connor, GT Quinton, HB Traven, ND Ramunno, LD Dodds, TA Marciniak, TA Wennberg, JE

Citation: Gt. O'Connor et al., Geographic variation in the treatment of acute myocardial infarction - Thecooperative cardiovascular project, J AM MED A, 281(7), 1999, pp. 627-633