1. Department of Pathology; Microbiology and Immunology; Vanderbilt University School of Medicine; Nashville Tennessee
2. Department of Transfusion Medicine; Sanquin Blood Bank; Amsterdam The Netherlands
3. Independent Transfusion Medicine Consultant; South Africa
4. Consultant Pathology (Haematology) and Quality Manager, National Blood Centre, Ministry of Health Malaysia; Kuala Lampur Malaysia
5. Fundação Pró-Sangue Hemocentro de São Paulo, University of São Paulo; São Paulo Brazil
6. Blood Center of the State University of Campinas; Campinas SP Brazil
7. Department of Pathology; University of Alabama at Birmingham; Birmingham Alabama