Author(s):
1. Valentina Veselinović, Medicinski fakultet Banja Luka , Republic of Srpska, Bosnia and Herzegovina
2. Nataša Trtić, Medicinski fakultet Banja Luka , Republic of Srpska, Bosnia and Herzegovina
3. Olivera Dolić, Medicinski fakultet Banja Luka , Republic of Srpska, Bosnia and Herzegovina
4. Tijana Latinčić, Republic of Srpska, Bosnia and Herzegovina
5. Saša Marin, Medicinski fakultet Banja Luka , Republic of Srpska, Bosnia and Herzegovina
6. Aleksandra Đeri, Republic of Srpska, Bosnia and Herzegovina
7. Nataša Knežević, Medicinski fakultet Banja Luka , Republic of Srpska, Bosnia and Herzegovina
8. Vladan Mirjanić, Republic of Srpska, Bosnia and Herzegovina