1. Department of Studies in Antropogenetics and Biogerontology, Pomeranian Medical University, Szczecin, Poland
2. Department of General Pharmacology and Pharmacoeconomics, Pomeranian Medical University, Szczecin, Poland
3. Department of Human Physiology, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
4. Department of Medical Biochemistry, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
5. Institution of Health Protection of Women and Motherhood Canton Sarajevo, Sarajevo, Bosnia and Herzegovina
6. Department of Gastroenterology and Hepatology, University Clinical Centre Tuzla, Tuzla, Bosnia and Herzegovina
7. Credit Suisse, sp. z o.o, Warsaw, Poland
8. Neurology Clinic, Clinical Center of University of Sarajevo, Sarajevo, Bosnia and Herzegovina