Show 50 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="Verthein, Uwe" or (type exact bookEditor and editor="Verthein, Uwe") Add to list Journal Article A1 open access Measuring quality of life in opioid dependent people : a systematic review of assessment instruments Lisa Strada, Wouter Vanderplasschen (UGent) , Angela Buchholz, Bernd Schulte, Ashley Muller, Uwe Verthein and Jens Reimer (2017) QUALITY OF LIFE RESEARCH. 26(12). p.3187-3200 Add to list Journal Article A2 Predictive value of regular cocaine use among opioid dependent patients: a 4-year follow-up study Christian Haasen, Bernd Schulte, Wouter Vanderplasschen (UGent) , Uwe Verthein, Ingo Schäfer and Jens Reimer (2009) ADDICTIVE DISORDERS & THEIR TREATMENT. 8(2). p.74-79