1. Department of Medical Parasitology and Mycology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Department of Parasitology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
3. Department of Biological Control and Vaccine, Food and Drug Administration, Tehran, Iran
4. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Science, Tehran, Iran
5. Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
6. Immunoregulation Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran