1. Department of Microbiology, Maragheh Islamic Azad University, Maragheh, Iran
2. Department of Microbiology, Hamadan University of Medical Sciences, Hamadan, Iran
3. Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
4. Department of Microbiology, Tehran University of Medical Sciences, Tehran, Iran
5. Department of Infectious Diseases, Hamadan University of Medical Sciences, Hamadan, Iran
6. Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
7. Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran