1. Institute of General and Physical Chemistry, Studentski trg 12/V, 11158 Belgrade, Serbia
2. Private Psychiatric Practice Psihocentrala Belgrade, Crnogorska 2, 11000 Belgrade, Serbia
3. Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, Serbia
4. Group for Biomedical Engineering and Nanobiotechnology, Institute of Technical Sciences of SASA, Knez Mihailova 35/IV, 11000 Belgrade, Serbia
5. Clinic for Psychiatric Diseases “Dr. Laza Lazarevic”, Višegradska 26, 11000 Belgrade, Serbia
6. Faculty of Biology, University of Belgrade, Studentski trg 16, 11000 Belgrade, Serbia
7. Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia