Author/Authors :
Holakouie-Naieni, Koroush Department of Epidemiology & Biostatistics - School of Public Health - Tehran University of Medical Sciences, Tehran, Iran , Nematollahi, Shahrzad Department of Epidemiology & Biostatistics - School of Public Health - Tehran University of Medical Sciences, Tehran, Iran , Shamshiri, Ahmad Reza Department of Oral Health and Community Medicine - School of Dentistry - Tehran University of Medical Sciences, Tehran, Iran , Ansari, Hossein Department of Epidemiology & Biostatistics - School of Public Health - Zahedan University of Medical Sciences, Zahedan, Iran , Mirmohammadkhan, Majid Social Determinants of Health Research Center - School of Medicine - Semnan University of Medical Sciences, Semnan, Iran