1. Department of Obstetrics and Gynecology, Hospital QuirónSalud, 29004 Malaga, Spain
2. Department of Computer Engineering, Universidad Politécnica, 28040 Madrid, Spain
3. Biomedical Informatics Group, Department of Artificial Intelligence, Computer Engineering, Universidad Politécnica, 28040 Madrid, Spain
4. TriNetX LLC, Cambridge, MA 02140, USA
5. Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, 31008 Pamplona, Spain