Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 47 6 2018 06 20 777 778 Dariush D. FARHUD School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. AND Dept. of Basic Sciences/Ethics, Iranian Academy of Medical Sciences, Tehran, Iran 2018 06 20 2018 06 20 No Abstract### https://ijph.tums.ac.ir/index.php/ijph/article/view/13751 https://ijph.tums.ac.ir/index.php/ijph/article/download/13751/6005