1. Research Fellow, Department of Pharmacology, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
2. Professor, Department of Orthodontics, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
3. Assistant Professor, Department of Orthodontics, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
4. Professor and Department Chair, Department of Orthodontics, School of Dental Medicine, University of Zagreb, Zagreb, Croatia