Citation: Coco, L., Melchiori, F., Oieni, V., Infurna, M., Strauss, B., Schwartze, D.,…& Gullo, S. (2019). Group treatment for substance use disorder in adults: A systematic review and meta-analysis of randomized-controlled trials. Journal of Substance Abuse Treatment, 99, 104-116. doi: 10.1016/j.jsat.2019.01.016. Link to publisher’s article.