1. Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
2. Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Sari, Iran
3. Mazandaran Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
4. Department of Medical Parasitology and Mycology, School of Public Health, Tehran, Iran
5. Hematology-Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran