The Association of Payer With Utilization of Cardiac Procedures in Massachusetts
Wenneker, Mark B.
Weissman, Joel S. and Epstein, Arnold M.
JAMA: The Journal of the American Medical Association 264(10):1255- 1260, 12 September 1990
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Wenneker, Mark B.; Weissman, Joel S.; Epstein, Arnold M. (1990-09-12)This study evaluated the effect of insurance status on the utilization of three widely used and expensive cardiac procedures: coronary angiography, bypass grafting, and angioplasty. Data were obtained from records for all ...
Racial Inequalities in the Use of Procedures for Patients With Ischemic Heart Disease in Massachusetts Wenneker, Mark B.; Epstein, Arnold M. (1988-01-13)The authors examined all admissions for circulatory diseases or chest pain to Massachusetts hospitals in 1985 for indications of interracial differences in the utilization of coronary angiography, coronary artery ...