1. Department of Obstetrics and Gynecology, University of Medicine and Pharmacy “Victor Babeş”, Timişoara, 300041 Timiș, Romania
2. Department of Anatomy, University of Medicine and Pharmacy “Victor Babeş”, Timişoara, 300041 Timiș, Romania
3. Department of Obstetrics and Gynecology, County Hospital Timişoara, 300202 Timiș, Romania
4. Department of Informatics and Statistics, University of Medicine and Pharmacy “Victor Babeş”, Timişoara, 300041 Timiș, Romania
5. Department of Surgery, University of Medicine and Pharmacy “Victor Babeş”, Timişoara, 300041 Timiș, Romania
6. Department of Microbiology, University of Medicine and Pharmacy “Victor Babeş”, Timişoara, Piata Eftimie Murgu, No. 1, 300041 Timiș, Romania