TY - JOUR AU - Choudhry, N K; Setoguchi, S; Levin, R; Winkelmayer, W C; Shrank, W H TI - Trends in adherence to secondary prevention medications in elderly post-myocardial infarction patients JO - Pharmacoepidemiol Drug Saf IS - 12 VL - 17 PY - 2008 DO - 10.1002/pds.1671 L3 - PubMed-ID: 18956426 SP - 1189 EP - 1196 ER -