[1] Univ Prishtina Kosovska Mitrov, Dept Prevent Med, Sch Med, Kosovska Mitrovica, Serbia
[2] Clin Ctr Kragujevac, Psychiat Clin, Kragujevac, Serbia
[3] Univ Kragujevac, Fac Med Sci, Kragujevacs, Serbia
[4] Univ Kragujevac, Fac Sci, Kragujevac, Serbia
[5] Univ Kragujevac, Fac Philol & Arts, Kragujevac, Serbia
[6] Univ Belgrade, Fac Med, Belgrade, Serbia
[7] Sheba Med Ctr, Psychiat, Tel Aviv, Israel
[8] Univ Prishtina Kosovska Mitrov, Fac Med, Kosovska Mitrovica, Serbia