1. Paediatric Infections Research Center, Research Institute for Children’s Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Department of Microbiology, Islamic Azad University, North Tehran Branch, Tehran, Iran
3. Department of Pathology, University of British Columbia, Royal Columbian Hospital, Vancouver, BC, Canada
4. Burn Research Center, Iran University of Medical sciences, Tehran, Iran
5. Department of Microbiology, Iran University of Medical Sciences, Tehran, Iran