Am Heart J. 2003 Feb;145(2):349-55.
Development and validation of a simple model to predict severe coronary artery disease after myocardial infarction: potential impact on cardiac catheterization use in the United States and Canada.
Batchelor WB, Mark DB, Knight JD, Granger CB, Armstrong PW, Califf RM, Peterson ED,
Heart and Vascular Institute, Tallahassee Memorial Healthcare, Tallahassee, FL, USA. firstname.lastname@example.org