(12) Increasing access to hepatitis C testing and care for people who inject drugs (2021)
(10) Trendspotter manual – a handbook for the rapid assesment of emerging drug-related trends (2018)
(7) European drug prevention quality standards (2011)
(6) Guidelines for testing HIV, viral hepatitis and other infections in injecting drug users (2010)
(5) Guidelines for collecting data on retail drug prices in Europe: issues and challenges (2010)
(4) Prevention and Evaluation Resources Kit (PERK)(2010)
(3) Guidelines for the evaluation of treatment in the field of problem drug use (2007)
(2) Guidelines for the evaluation of outreach work: a manual for practitioners (2001)