1. Department of Parasitology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, IranDepartment of Parasitology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
2. Department of Epidemiology, School of Medicine, Ilam University of Medical Sciences, Ilam, IranDepartment of Epidemiology, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
3. Department of Parasitology and Mycology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IranDepartment of Parasitology and Mycology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran