1. Medical Faculty; University of Kragujevac. Military Medical Academy; Department of Clinical Pharmacology; Crnotravska 17 11000 Belgrade Serbia
2. Department of Neurology; Rehabilitation Centre; MediClin Waldkrankenhaus; Gustav-Adolf-Straβe 15 04849 Bad Düben Germany
3. Department of Forensic Medicine; Clinical Centre of Montenegro. Faculty of Medicine; University of Montenegro; Ljubljanska 1 20000 Podgorica Montenegro
4. School of Medicine; Institute of Forensic Medicine; University of Belgrade; Deligradska 31A 11000 Belgrade Serbia