Аутори:
1. Valentina Veselinović, University of Banja Luka, Medical Faculty, Republic of Srpska, Bosnia and Herzegovina
2. Наташа Тртић, Republic of Srpska, Bosnia and Herzegovina
3. Rebeka Rudolf, University of Maribor, Faculty of Mechanical Engineering, Slovenia
4. Verica Pavlić, PHI Institute of Dentistry, Banja Luka, Republic of Srpska, Bosnia and Herzegovina
5. Radmila Arbutina, Медицински факултет Бања Лука , Republic of Srpska, Bosnia and Herzegovina
6. Саша Марин, Медицински факултет Бања Лука , Republic of Srpska, Bosnia and Herzegovina