Leiden University - Willem-Alexander Children’s Hospital, Sanquin Research - Department of Experimental Immunohematology, affiliation not provided to SSRN, Leiden University - Department of Clinical Epidemiology, affiliation not provided to SSRN, Sanquin Research, affiliation not provided to SSRN, Monash University, affiliation not provided to SSRN, affiliation not provided to SSRN, Monash University - Transfusion Research Unit, affiliation not provided to SSRN, affiliation not provided to SSRN, Leiden University - Department of Gynecology and Obstetrics, Sanquin Research - Department Immunohematology Diagnostics, Sanquin Research - Department of Experimental Immunohematology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Monash University, affiliation not provided to SSRN, University of Göttingen - University Medical Centre, Sanquin Research - Department of Experimental Immunohematology and Leiden University - Willem-Alexander Children’s Hospital