1 School of Medicine University of Zagreb and Department of Psychiatry Clinical Hospital Centre Zagreb Zagreb, Croatia marinasagud@mail.com Department of Psychiatry Clinical Hospital Centre Zagreb Zagreb, Croatia and Faculty of Medicine Josip Juraj Strossmayer University of Osijek Osijek, Croatia School of Medicine University of Zagreb and Department of Laboratory Diagnostics Clinical Hospital Centre Zagreb Department of Laboratory Diagnostics Clinical Hospital Centre Zagreb Zagreb, Croatia School of Medicine University of Zagreb and Department of Psychiatry Clinical Hospital Centre Zagreb Zagreb, Croatia Department of Psychiatry Clinical Hospital Centre Zagreb Zagreb, Croatia.