Author/Authors :
Bahrevar ، Vali Department of Health Education Health Promotion - School of public health - Shahid Sadoughi University of Medical Sciences , Hosseini ، Saeed Departments of biostatistics and Epidemiology - Center for Healthcare Data Modeling, School of public health - Shahid Sadoughi University of Medical Sciences , Lotfi ، Mohammad Hassan Departments of biostatistics and Epidemiology - Center for Healthcare Data Modeling, School of public health - Shahid Sadoughi University of Medical Sciences
