Аутори:
1. Jovan Vojinović, University Business Academy Novi Sad, Faculty of Dental Medicine in Pancevo, Republic of Srpska, Bosnia and Herzegovina
2. Milica Gajić, Department of Pedodontics, Faculty of Stomatology, Pančevo, Serbia
3. Katarina Kalevski, University Business Academy Novi Sad, Faculty of Dental Medicine in Pancevo, Serbia
4. Đorđe Mirjanić, ЈЗУ Дом здравља Бања Лука , Republic of Srpska, Bosnia and Herzegovina
5. Владан Мирјанић, Медицински факултет Бања Лука , Republic of Srpska, Bosnia and Herzegovina