1. Sanquin Research; and Landsteiner Laboratory; Academic Medical Center (AMC); University of Amsterdam; Amsterdam The Netherlands
2. Department of Pediatrics; Jeroen Bosch Hospital; ‘s-Hertogenbosch; The Netherlands & Tranzo; Tilburg University; Tilburg The Netherlands
3. Department of Pediatric Infectious Diseases and Immunology; VU University Medical Center, Amsterdam, The Netherlands
4. Department of Pediatrics; Erasmus University Medical Center (EMC); Rotterdam The Netherlands
5. Division of Cell Biology; The Netherlands Cancer Institute; Amsterdam The Netherlands
6. Department of Pediatric Hematology; Immunology and Infectious Diseases; Academic Medical Center; Emma Children's Hospital; Amsterdam The Netherlands