1. Department of Laboratory Diagnostics, General Hospital Zadar, Zadar, Croatia
2. Department of Neurology, General Hospital Zadar, Zadar, Croatia
3. Department of Radiology, General Hospital Zadar, Zadar, Croatia
4. Clinical Institute of Chemistry, University Hospital Center “Sestre Milosrdnice”, Zagreb, Croatia
5. Department of Medical Laboratory Diagnostics, Clinical Hospital “Sveti Duh”, Zagreb, Croatia