1. Department of Gynecology and Obstetrics, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia
2. Department of Obstetrics and Gynecology, Clinical Hospital Center Zagreb, Zagreb, Croatia
3. Unit of Gynecologic Oncology, ARNAS "Civico – Di Cristina – Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
4. Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
5. Department of Physiology, Khyber Medical University, Peshawar, Pakistan
6. Division of Gynecology and Obstetrics, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy