1. Blood Transfusion Research Center, High Institute for Research & Education in Transfusion Medicine, Tehran, Iran
2. Rasool Akram Complex Medical Center, Iran University ofMedical Sciences, Tehran, Iran
3. Thalassemia Research Center, Hemoglobinopthy Institute, Mazandaran University of Medical Sciences, Sari, Iran
4. Haematology–Oncology & Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran,Iran
5. Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
6. Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences & Health Services, Isfahan, Iran