1. Faculty of Health Sciences, University of Maribor, 2000 Maribor, Slovenia
2. Slovene Center for Suicide Research, Andrej Marušič Institute, University of Primorska, 6000 Koper, Slovenia
3. III Gimnazija Maribor, Gosposvetska Cesta 4, 2000 Maribor, Slovenia
4. Emergency Department, University Clinical Centre Maribor, 2000 Maribor, Slovenia
5. Center for Emergency Medicine, Prehospital Unit, Community Healthcare Center, 2000 Maribor, Slovenia
6. Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia