1. Fetal Medicine Research Center, BCNatal – Barcelona Center for Maternal‐Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS University of Barcelona Barcelona Spain
2. Clinical Sciences Lund, Department of Pediatrics Lund University Lund Sweden
3. Clinical Sciences Lund, Department of Obstetrics and Gynecology Lund University Lund Sweden