Full title: The role of evidence and the expert in contemporary processes of governance: the case of opioid substitution

Paper by Karen Duke and Betsy Thom published online in the International Journal of Drug Policy in January 2014.

Paper by Franca Beccaria and Sara Rolando published in Substance Use & Misuse in August 2013.

Full title: Transition probabilities for four states of alcohol use in adolescence and young adulthood: what factors matter when?

Paper by Probst C, Moyo D, Purshouse R and Rehm J.

Published in Addiction

Full title: Walking through mud: History of the Polish methadone maintenance treatment from its stakeholders’ perspective

Paper by Jacek Moskalewicz and Marta Welbel published in Substance Use & Misuse in August 2013.

Full title: Stakeholders in opioid substitution treatment policy: similarities and differences in six European Countries

Paper by Betsy Thom, Karen Duke, Vibeke Asmussen Frank and Bagga Bjerge published in Substance Use & Misuse in August 2013.