Authors
Jovan Rudic
The Obstetrics and Gynaecology Clinic Narodni Front, Belgrade, Serbia
Sasa Raicevic
Clinic of Gynecology and Obstetrics, Clinical Centre of Montenegro, Podgorica, Montenegro
University of Montenegro, Medical faculty, Department of Gynecology and obstetrics, Podgorica, Montenegro
Goran Babic
University of Kragujevac, Faculty of Medical Sciences, Department of Gynecology and obstetrics, Kragjevac, Serbia
The Obstetrics and Gynaecology Clinic, Clinical center “Kragujevac”, Kragujevac, Serbia