1. Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland USA
2. Department of Clinical Sciences Institute of Tropical Medicine Antwerpen Belgium
3. Department of Microbiology, Immunology and Transplantation Leuven KU Leuven Leuven Belgium
4. Department of Pediatrics Centre Hospitalier Universitaire Sainte‐Justine Montreal Quebec Canada
5. African Society for Blood Transfusion Cairo Egypt
6. School of Medical Sciences Kwame Nkrumah University of Science and Technology Kumasi Ghana