1. Department of Clinical Pharmacology, Cantonal Hospital, Zenica, Bosnia and Herzegovina
2. Faculty of Medicine, University of Zenica, Zenica, Bosnia and Herzegovina
3. Cochrane Croatia, University of Split School of Medicine, Split, Croatia
4. Central Medical Library, University of Split School of Medicine, Split, Croatia
5. Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia