[1] Carol Davila Univ Med & Pharm, Dept Obstet & Gynaecol, Bucharest, Romania
[2] Nicolae Malaxa Clin Hosp, Dept Obstet & Gynaecol, Bucharest, Romania
[3] Emergency Clin Hosp, Dept Obstet & Gynaecol, Bucharest, Romania
[4] St Pantelimon Emergency Clin Hosp, Dept Obstet & Gynaecol, Bucharest, Romania
[5] Dr I Cantacuzino Clin Hosp, Dept Obstet & Gynaecol, Bucharest, Romania
[6] Polizu Obstet Gynaecol Hosp Alfred Rusescu IOMC, Dept Obstet & Gynaecol, Bucharest, Romania
[7] Carol Davila Univ Med & Pharm, Dept Ophthalmol Emergencies, Clin Hosp Ophthalmol, Bucharest, Romania
[8] Elias Emergency Univ Hosp, Dept Neonatol, Bucharest, Romania