**Author details**

Iliescu Dominic Gabriel<sup>1</sup> , Ștefania Tudorache<sup>1</sup> , Simona Vlădăreanu<sup>2</sup> , Nuți Daniela Oprescu<sup>3</sup> , Maria Cezara Mureșan<sup>4</sup> , Roxana Cristina Drăgușin<sup>1</sup> \* and Iuliana Ceaușu<sup>5</sup>

\*Address all correspondence to: roxy\_dimieru@yahoo.com

1 Department of Obstetrics and Gynaecology, University of Medicine and Pharmacy, Craiova, Romania

2 Department of Obstetrics–Gynaecology and Neonatology, University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania

3 Department of Obstetrics and Gynaecology, University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania

4 Department of Obstetrics and Gynaecology, University of Medicine and Pharmacy "Victor Babeș", Timișoara, Romania

5 Department of Obstetrics and Gynaecology, University of Medicine and Pharmacy of Bucharest, Bucharest, Romania
