1. Department of Neonatology Centre Hospitalier Universitaire Sud Réunion Saint‐Pierre Cedex La Réunion
2. Center for Perinatal Studies of the Indian Ocean (CEPOI) Centre Hospitalier Universitaire Sud Réunion Saint‐Pierre Cedex La réunion
3. Department of Obstetrics and Gynecology Robinson Institute Lyell McEwin Hospital University of Adelaide Adelaide SA Australia
4. Department of Obstetrics and Gynecology Policlinico Abano Terme Negrar Italy
5. Department of Gynecology and Obstetrics Centre Hospitalier Universitaire Sud Réunion Saint‐Pierre Cedex La Réunion
6. Department of Epidemiology School of Public Health West Virginia University Morgantown WV USA