Affiliation: | 1. Department of Bacteriology and Virology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran;2. Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran;3. Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran;4. HIV Laboratory of National Center, Deputy of Health, Iran University of Medical Sciences, Tehran, Iran;5. Departments of Infectious Diseases and Tropical Medicine, Iran University of Medical Sciences, Tehran, Iran;6. Department of Architectural Engineering, Faculty of Engineering, Islamic Azad University, South Tehran Branch, Tehran, Iran |