1. Department of Obstetrics and Gynecology , Clinical Hospital “Sveti Duh” , Zagreb , Croatia
2. School of Medicine , Catholic University of Croatia , Zagreb , Croatia
3. Korčula Health Center , Korčula , Croatia
4. Pediatric Ward, Čakovec County Hospital , Čakovec , Croatia
5. Department of Obstetrics and Gynecology , University Hospital Centre “Sestre milosrdnice” , Zagreb , Croatia