Author/Authors :
Mohammadim, Farzad Center for Non-Communicable Disease Control - Ministry of Health & Medical Education, Tehran, Iran , Saeedi-Anari, Ghasem Eye Research Center - Farabi Eye Hospital - Tehran University of Medical Sciences, Tehran, Iran , Alinia, Cyrus Eye Research Center - Farabi Eye Hospital - Tehran University of Medical Sciences, Tehran, Iran , Ashrafi, Elham Eye Research Center - Farabi Eye Hospital - Tehran University of Medical Sciences, Tehran, Iran , Daneshvar, Ramin Cornea Research Center - Mashhad University of Medical Sciences, Mashhad, Iran , Daneshvar, Ramin Cornea Research Center - Mashhad University of Medical Sciences, Mashhad, Iran , Sommer, Alfred Bloomberg School of Public Health - Johns Hopkins University, Baltimore, Maryland, USA