%0 Journal Article %J Drugs and Alcohol Today %D 2020 %T Non-national clients in Belgian substance use treatment %A Charlotte De Kock %A Eva Blomme %A Jérôme Antoine %B Drugs and Alcohol Today %V 20 %8 Jan-07-2021 %G eng %N 2 %R 10.1108/DAT-12-2019-0049