Show 10 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="Perez Gayo, Roberto" or (type any "bookEditor issueEditor" and editor="Perez Gayo, Roberto") Add to list Journal Article A1 open access Challenges and support needs among persons with a migration background who use drugs in four European metropolitan cities Aline Pouille (UGent) , Clara De Ruysscher (UGent) , Lena van Selm, Jan van Amsterdam, Wim van den Brink, Machteld Busz, Roberto Perez Gayo, Marios Atzemis and Wouter Vanderplasschen (UGent) (2024) HARM REDUCTION JOURNAL. 21(1). Add to list Journal Article A1 open access Drug use and access to drug dependency services for vulnerable migrants who use drugs in the European Union : consensus statements and recommendations from civil society experts in Europe Lena van Selm, Trenton M. White, Camila A. Picchio, Ana Requena-Méndez, Machteld Busz, Ingrid Bakker, Diana Romero, Roberto Perez Gayo, Aline Pouille (UGent) , Wouter Vanderplasschen (UGent) , et al. (2023) INTERNATIONAL JOURNAL OF DRUG POLICY. 118.