TY - RPRT TI - Risk factor modification after myocardial infarction. AU - D Siegel AU - D Grady AU - W S Browner AU - S B Hulley PY - 1988 DO - 10.7326/0003-4819-109-3-213 UR - https://pubmed.ncbi.nlm.nih.gov/3291658/ ID - 3291658 ER -