Document Type : Original article
Authors
1 Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
2 Research Center for Patients Safety, Mashhad University of Medical Sciences, Mashhad, Iran
3 Department of Pediatrics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
4 General physician, Mashhad University of Medical Sciences, Mashhad, Iran
5 Biological sciences student, California state university, East Bay, Hayward, California
Abstract
Keywords