1. Department of Pathobiology School of Public Health Tehran University of Medical Sciences Tehran Iran
2. Behbahan Faculty of Medical Sciences Behbahan Iran
3. Microbiology Department Faculty of Medicine Ilam University of Medical Sciences Ilam Iran
4. Department of Microbiology Faculty of Medicine Shahed University Tehran Iran
5. Burn Research Center Iran University of Medical Sciences Tehran Iran
6. Department of Microbiology School of Medicine Iran University of Medical Sciences Tehran Iran
7. Microbial Biotechnology Research Centre Iran University of Medical Sciences Tehran Iran