1. Department of Health Studies; College of Applied Sciences “Lavoslav Ruzicka” in Vukovar; Vukovar Croatia
2. School of Medicine; University of Zagreb; Zagreb Croatia
3. Department of Obstetrics and Gynecology; University Hospital Centre Zagreb; Zagreb Croatia
4. School of Medicine; Josip Juraj Strossmayer University of Osijek; Osijek Croatia
5. Institute for Kinesiology Research; Science and Research Centre Koper; Koper Slovenia