| Affiliation: | 1. Center for Clinical Transfusion Research, Sanquin Blood Supply, , Leiden, The Netherlands;2. Department of Clinical Epidemiology, Leiden University Medical Center, , Leiden, The Netherlands;3. Jon J. van Rood Center for Clinical Transfusion Research, Leiden University Medical Center, , Leiden, The Netherlands;4. Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, , Leiden, The Netherlands;5. Blood Transfusion, Pediatric and Point of Care, Clinical Chemistry and Hematology Laboratory, University Medical Center Utrecht, , Utrecht, The Netherlands;6. Puget Sound Blood Center Research Institute, , Seattle, Washington |
