1. Department of Parasitology and Mycology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
2. Department of Nephrology, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
3. Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
4. Department of Parasitology and Mycology, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran