1. Department of Immunology, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran
2. Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
3. Cell Culture Section, Blood Transfusion Organization, Tehran, Iran
4. Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
5. Department of Dermatology, Tehran University of Medical Sciences, Tehran, Iran
6. Department of Statistics, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran