1. BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine; Hospital Clínic and Hospital Sant Joan de Deu; Fetal i+D Fetal Medicine Research Center; IDIBAPS; University of Barcelona; Barcelona Spain
2. Center for Biomedical Research on Rare Diseases (CIBER-ER); Barcelona Spain
3. Microbiology; Biomedical Diagnostic Center; Hospital Clínic and ISGlobal Barcelona Institute for Global Health; University of Barcelona; Barcelona Spain
4. Department of Obstetrics and Gynecology; University Hospital Hradec Kralove; Hradec Kralove Czech Republic
5. Department of Obstetrics and Gynecology; Sahlgrenska University Hospital; Gothenburg Sweden
6. Department of Genetics and Bioinformatics; Area of Health Data and Digitalization; Norwegian Institute of Public Health; Oslo Norway