Authors
Benjamin Petruželka
benjamin.petruzelka@lf1.cuni.cz
Department of Addictology, First Faculty of Medicine, Charles University and General University Hospital, Czechia
Miroslav Barták
Department of Addictology, First Faculty of Medicine, Charles University and General University Hospital, Czechia
Department of Social Work, Faculty of Social and Economic Studies, J. E. Purkyně University in Ústí nad Labem, Czechia