1. Department of Hematology and Blood Banking, Faculty of Allied Medicine Iran University of Medical Science Tehran Iran
2. Medical Laboratory Sciences Program, Division of Health studies, College of Health and Human Sciences Northern Illinois University DeKalb Illinois USA
3. Division of Hematology, Pediatric Growth and Development Research Center, Institute of Endocrinology and Metabolism Iran University of Medical Sciences Tehran Iran
4. Division of Hematology, Cellular and Molecular Research Center Iran University of Medical Sciences Tehran Iran