1. Liana Ples:
Department of Obstetrics and Gynecology, Saint John Hospital, UMF Carol Davila Bucharest, Saint Pantelimon Hospital, Romania
2. Romina Marina Sima:
Department of Obstetrics and Gynecology, Saint John Hospital, Bucharest, Romania
3. Cristina Moisei:
Department of Obstetrics and Gynecology, Saint John Hospital, Bucharest, Romania
4. Cringu Antoniu Ionescu:
Department of Obstetrics and Gynecology, UMF Carol Davila Bucharest, Saint Pantelimon Hospital, Romania