1. Department of Paediatrics, Division for genetics and metabolism, University of Zagreb School of Medicine University Hospital Centre Zagreb Zagreb Croatia
2. Cytogenetic Laboratory, Department of Obstetrics and Gynecology Clinical Hospital “Sveti Duh” Zagreb Croatia
3. University of Applied Health Sciences Zagreb Croatia
4. Department of Laboratory Diagnostics, Division of Cytogenetics University Hospital Centre Zagreb Zagreb Croatia
5. Department of Gynecology and Obstetrics General Hospital Zadar Zadar Croatia
6. Faculty of Medicine Josip Juraj Strossmayer University of Osijek Osijek Croatia