Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="OTTENBERG, DJ" or (type exact bookEditor and editor="OTTENBERG, DJ") Add to list Journal Article A1 Retrospective study of similarities and relations between American drug-free and European therapeutic communities for children and adults. Eric Broekaert (UGent) , Wouter Vanderplasschen (UGent) , I TEMMERMAN, DJ OTTENBERG and C KAPLAN (2000) JOURNAL OF PSYCHOACTIVE DRUGS. 32(4). p.407-417 Add to list Journal Article A1 The "new" drug-free therapeutic community - Challenging encounter of classic and open therapeutic communities. Eric Broekaert (UGent) , M KOOYMAN and DJ OTTENBERG (1998) JOURNAL OF SUBSTANCE ABUSE TREATMENT. 15(6). p.595-597