1. Fetal Medicine Research Center, BCNatal – Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Déu). Institut Clínic de Ginecología, Obstetricia i Neonatologia, Institut d’Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
2. Centre for Biomedical Research on Rare Diseases (CIBERER), Barcelona, Spain
3. Fetal Medicine Service, Obstetrics Department, Hospital “Santo Tomás”, University of Panama, Panama City, Panamá. On behalf of the Iberoamerican Research Network in Translational, Molecular and Maternal Fetal Medicine, Barcelona, Spain
4. Department of Clinical Microbiology, Hospital Clinic, University of Barcelona; Institute for Global Health (ISGlobal), Barcelona, Spain
5. Department of Obstetrics, Prenatal Diagnosis, Miguel Servet University Hospital, Zaragoza, Spain
6. Obstetrics Service, Department of Obstetrics, Gynaecology and Reproduction, Institut Universitari Dexeus, Barcelona, Spain
7. Department of Pediatric Infectious Diseases, Hospital Sant Joan de Deu, Universitat de Barcelona, Barcelona, Spain