Improving the quality of care for Medicare patients with acute myocardial infarction: results from the Cooperative Cardiovascular Project.
Marciniak TA, Ellerbeck EF, Radford MJ, Kresowik TF, Gold JA, Krumholz HM, Kiefe CI, Allman RM, Vogel RA, Jencks SF. Improving the quality of care for Medicare patients with acute myocardial infarction: results from the Cooperative Cardiovascular Project. JAMA. 1998 May 06; 279(17):1351-7.