| Affiliation: | 1. Department of Pathology and Laboratory Medicine, MedStar Georgetown University Hospital, Washington, DC;2. Department of Transfusion Medicine, Clinical Center, National Institutes of Health, Bethesda, Maryland;3. Immunohematology and Genomics Laboratory, New York Blood Center, New York, New York;4. Diagnostic Laboratories, BloodCenter of Wisconsin, Milwaukee, Wisconsin;5. Red Cell Genomics Laboratory, Puget Blood Center, Seattle, Washington;6. Department of Laboratory Medicine, University of Washington, Seattle, Washington;7. National Molecular Laboratory, American Red Cross Biomedical Services, Philadelphia, Pennsylvania;8. Clinical Education, BloodCenter of Wisconsin, Milwaukee, Wisconsin;9. Medical Office, Americas Blood Centers, Washington, DC;10. Department of Obstetrics and Gynecology, MedStar Georgetown University Hospital, Washington, DC;11. Medical Office, American Red Cross Biomedical Services, Philadelphia, Pennsylvania;12. Armed Services Blood Program, Falls Church, Virginia |
