Effectiveness of Coping Skills Education Program to Reduce Craving Beliefs among Addicts Referred To Addiction Centers in Hamadan: A Randomized Controlled Trial - Ahmadpanah, Mohammad; Mirzaei Alavijeh, Mehdi; Allahverdipour, Hamid; Jalilian, Farzad; Haghighi, Mohammad; Afsar, Ali; Gharibnavaz, Hassan (Iranian Journal of Public Health)