1. Hackensack University Medical Center, Hackensack, NJ, USA
2. Hamad Medical Corporation, Doha, Qatar
3. Clinical Hematology Unit, Internal Medicine Department, Assiut University, Egypt
4. Central Military Hospital of Bogota, Bogota, Colombia
5. Division of Transfusion Medicine, Department of Pathology, Johns Hopkins University, Baltimore, MD, USA
6. Simmons Cancer Institute at SIU School of Medicine, Springfield, IL, USA
7. Pathology, Weill Cornell Medical College/New York Presbyterian Hospital, New York, NY, USA