1. Department of Pharmacy, University of Novi Sad, Novi Sad, Serbia
2. Clinic for Dermatology, Clinical Center of Vojvodina, Novi Sad, Serbia
3. Department of Dermatovenereology, University of Novi Sad, Novi Sad, Serbia
4. Department of Epidemiology, University of Novi Sad, Novi Sad, Serbia
5. Department of Epidemiology, Oncology Institute of Vojvodina, Sremska Kamenica, Serbia
6. Centre for Medical and Pharmaceutical Investigations and Quality Control (CEMPhIC), University of Novi Sad, Novi Sad, Serbia