1. Vuk Vrhovac University Clinic for Diabetes, Endocrinology and Metabolic Diseases, Merkur University Hospital, Dugi Dol 4a, Zagreb, Croatia
2. Department of Endocrinology, University Hospital Centre Zagreb, Zagreb, Croatia
3. School of Medicine, University of Zagreb, Zagreb, Croatia
4. Department of Neurosurgery, Gamma Knife Centre Zagreb, University Hospital Centre Zagreb, Zagreb, Croatia
5. Department of Ophthalmology, University Hospital Centre Split, Spinciceva 1, 21000, Split
6. Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia
7. Department of Medical Physics, Gamma Knife Centre Zagreb, University Hospital Centre Zagreb, Zagreb, Croatia