von Greiff, Ninive and Skogens, Lisa (2021) Recovery and identity: a five-year follow-up of persons treated in 12-step-related programs. Drugs: Education Prevention and Policy, 28, (5), pp. 465-474. doi.org/10.1080/09687637.2021.1909535.

von Greiff, Ninive and Skogens, Lisa (2025) Alcohol use during recovery: a 10-year follow-up of people treated for alcohol or other drug problems. Drugs: Education Prevention and Policy, Early online, https://doi.org/10.1080/09687637.2025.2506416.