Affiliations

• ¹ Sanquin Research, Center for Clinical Transfusion Research, Plesmanlaan 1A , Leiden , the Netherlands.
• ² Department of Pediatric Hematology, Amsterdam UMC, University of Amsterdam, Emma Children's Hospital, Pediatric Hematology , Amsterdam , Netherlands.
• ³ Medical Sciences Division, Dept. Paediatrics, University of Oxford , Oxford , UK.
• ⁴ Newborn Services, John Radcliffe Hospital , Oxford , UK.
• ⁵ Department of Clinical Pathology, University Health Network, University of Toronto , Toronto , Canada.
• ⁶ Women and Newborn's Clinical Program, Intermountain Healthcare , Salt Lake City , UT , USA.
• ⁷ Department of Epidemiology, Leiden University Medical Center , Leiden , the Netherlands.
• ⁸ Department of Neonatology, Charité-Universitätsmedizin Berlin , Berlin , Germany.
• ⁹ Neonatal Intensive Care Unit, Department of Women's and Children's Health, "Di Venere" Hospital of Bari , Bari , Italy.
• ¹⁰ Robinson Research Institute, Adelaide Medical School, University of Adelaide , Adelaide , Australia.
• ¹¹ Department of Neonatal Medicine, Women's and Children's Hospital , Adelaide , Australia.
• ¹² Healthy Mothers, Babies and Children, South Australian Medical and Research Institute , Adelaide , Australia.
• ¹³ Department of Neonatology, National Maternity Hospital , Dublin , Ireland.
• ¹⁴ Transfusion Medicine, National Health Service (NHS) Blood and Transplant , Oxford , UK.
• ¹⁵ Department of Haematology, Oxford University Hospitals, NHS Foundation Trust , Oxford , UK.
• ¹⁶ Radcliffe Department of Medicine, University of Oxford, and Oxford BRC Haematology Theme , Oxford , UK.
• ¹⁷ Department of Pediatrics, Division of neonatology, Leiden University Medical Center , Leiden , the Netherlands.