1. Department of Medical Laboratory Techniques, Al-Turath University, Baghdad, Iraq
2. Department of Teaching Laboratories, Al-Yarmouk Teaching Hospital, Baghdad, Iraq
3. Department of Teaching Laboratories, the Hematology and Bone Marrow Transplant Center, Baghdad Medical City, Baghdad, Iraq
4. Department of Teaching Laboratories, Baquba Teaching Hospital, Baghdad, Iraq
5. Department of Laboratories, Al-Shaikhan General Hospital, Baghdad, Iraq
6. Department of Pediatrics, Al-Kindy College of Medicine, University of Baghdad, Baghdad, Iraq