TY - GEN AU - Alter,David A AU - Naylor,C David AU - Austin,Peter C AU - Chan,Benjamin T B AU - Tu,Jack V TI - Geography and service supply do not explain socioeconomic gradients in angiography use after acute myocardial infarction SN - 0820-3946 PY - 2003///0307 KW - Cardiac Care Facilities KW - Cardiology Service, Hospital KW - Cohort Studies KW - Confidence Intervals KW - Coronary Angiography KW - economics KW - Cost Control KW - Cost-Benefit Analysis KW - Female KW - Follow-Up Studies KW - Health Services Accessibility KW - Humans KW - Logistic Models KW - Male KW - Multivariate Analysis KW - Myocardial Infarction KW - diagnostic imaging KW - Odds Ratio KW - Ontario KW - Practice Patterns, Physicians' KW - statistics & numerical data KW - Professional Practice Location KW - Registries KW - Social Class N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -