Author(s):
1. Aida Drljevic, Dom Zdravlja Tuzla, Federation of Bosnia and Herzegovina , Bosnia and Herzegovina
2. Amra Nadarevic Vodencarevic, JZNU Dom zdravlja Tuzla, Federation of Bosnia and Herzegovina , Bosnia and Herzegovina
3. Svjetlana Terzic, UKC TUZLA, Federation of Bosnia and Herzegovina , Bosnia and Herzegovina