1. Department of Gynecology and Obstetrics; Comenius University in Bratislava, Jessenius Faculty of Medicine in; Martin Slovak Republic
2. Department of Neurosurgery; Comenius University in Bratislava, Jessenius Faculty of Medicine in; Martin Slovak Republic
3. Department of Neonatology; Comenius University in Bratislava, Jessenius Faculty of Medicine in; Martin Slovak Republic