IS OPIUM ADDICTION A RISK FACTOR FOR ACUTE MYOCARDIAL INFARCTION? - "S. M. Sadr Bafghi,; M. Rafiei,; L. Bahadorzadeh,; S. M. Namayeh,; M. H. Soltani,; M. Motafaker A. Andishmand, (Acta Medica Iranica)