Bekier N, Frischknecht U, Eidenmueller K, Grimm F, Bach P, Stenger M, Kiefer F, Hermann D. Does cannabis use substitute for opioids? A preliminary exploratory survey in opioid maintenance patients. Eur Arch Psychiatry Clin Neurosci. 2025 275(2):565-572. Epub 2024 Mar 19.
Wieland N, Larsen H, Wiers RW, Kühling J, Brunner W, Frischknecht U. Motivational Interviewing in Addiction Services: An Exploratory Study of Training Needs. Eur Addict Res. 2025 31(3):169-178.