1. Department of Obstetrics and Gynaecology, Franck Joly Hospital, Saint-Laurent du Maroni, French Guiana, France.
2. Department of Clinical Biology, Franck Joly Hospital, Saint-Laurent du Maroni, French Guiana, France.
3. Department of Public Health, Franck Joly Hospital, Saint-Laurent du Maroni, French Guiana, France.