1. Department of Haematology Sultan Qaboos University Hospital Muscat Sultanate of Oman
2. Institute for Transfusion Medicine and Immunohaematology German Red Cross Blood Donor Service Baden‐Württemberg‐Hessen gGmbH Goethe University Hospital Frankfurt am Main Germany
3. Medical Division Translational Research Department South African National Blood Service Port Elizabeth South Africa
4. Division Clinical Haematology Department of Medicine University of Cape Town Cape Town South Africa
5. Department of Pathology Johns Hopkins University School of Medicine Baltimore MD USA
6. Radcliffe Department of Medicine University of Oxford and NHS Blood and Transplant Oxford UK
7. Division of Transfusion Medicine Department of Pathology Johns Hopkins Hospital Baltimore MD USA
8. Division of Hematology/Oncology Simmons Cancer Institute at SIU School of Medicine and Mississippi Valley Regional Blood Center Springfield IL USA
9. Haematology Department Faculty of Medicine King Abdulaziz University Jeddah Saudi Arabia
10. Department of Pathology and Laboratory Medicine Center for Transfusion and Cellular Therapies Emory University School of Medicine Atlanta GE USA
11. Department of Pediatrics Aflac Cancer Center and Blood Disorders Children's Healthcare of Atlanta Emory University School of Medicine Atlanta GE USA
12. Corporate Medical Affairs Vitalant Phoenix AZ USA
13. Department of Pathology UT Health Science San Antonio San Antonio TX USA
14. Transfusion Research Unit School of Public Health and Preventive Medicine Monash University Melbourne VIC Australia
15. Department of Clinical Haematology Monash Health Melbourne VIC Australia
16. Department of Pathology & Cell Biology Columbia University New York NY USA
17. Canadian Blood Services Vancouver BC Canada
18. Department of Pathology & Laboratory Medicine University of British Columbia Vancouver BC Canada
19. Department Unit Transfusion Medicine Sanquin Blood Supply Foundation Amsterdam The Netherlands
20. Department Haematology Erasmus Medical Center Rotterdam The Netherlands