Newbury-Birch, D., Coulton, S., Bland, M., Cassidy, P., Dale, V., Deluca, P., …Drummond, C. (2014). Alcohol screening and brief interventions for offenders in the probation setting (SIPS trial): A pragmatic multicentre cluster randomized controlled trial. Alcohol and Alcoholism, 49(5), 540-548. https://doi.org/10.1093/alcalc/agu046