1. Department of Virology Iran University of Medical Sciences Tehran Iran
2. Drug Applied Research Center, Student Research Committee, Tabriz University of Medical Science Tabriz Iran
3. Department of Medical Genetics Medical Genetics Research Center, Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences Mashhad Iran
4. Department of Basic Sciences Faculty of Medicine, Gonabad University of Medical Sciences Gonabad Iran
5. Department of Infectious Disease School of Medicine, Isfahan University of Medical Science Isfahan Iran
6. Department of Microbiology Faculty of Medicine, Kermanshah University of Medical Sciences Kermanshah Iran