1. Department of Hepatitis and HIV, Pasteur Institute of Iran, Tehran, Iran
2. Department of Influenza and Other Respiratory Viruses, Pasteur Institute of Iran, Tehran, Iran.
3. Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
4. Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tabriz University of Medical Science, Tabriz, Iran