1. Department of Medical Entomology and Vector Control, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
2. Department of Biology, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran.
3. Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
4. National Reference Laboratory for Plague, Tularemia and Q Fever, Research Centre for Emerging and Reemerging Infectious Diseases, Pasteur Institute of Iran, Akanlu, Kabudar Ahang, Hamadan, Iran.
5. Department of Epidemiology and Biostatistics, Pasteur Institute of Iran, Tehran, Iran.