Eye Contact Lens 2019 Mar;45(2):112-116
Vision Health Research Center (K.J., M.N.), Semnan university of medical sciences, Semnan, Iran; Noor Research Center for Ophthalmic Epidemiology (S.M.-T.), Noor Eye Hospital, Tehran, Iran; Department of Biomedical Engineering (S.P.), Science and Research Branch, Islamic Azad University, Tehran, Iran; Refractive Errors Research Center (A.Y.), Mashhad University of Medical Sciences, Mashhad, Iran; Noor Ophthalmology Research Center (S.S.), Noor Eye Hospital, Tehran, Iran; and Department of Medical Surgical Nursing (M.K.), School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.