Dugdale, Stephanie and Ward, Jonathan and Hernen, Jan and Elison, Sarah and Davies, Glyn and Donker, Daniel (2016) Using the Behavior Change Technique Taxonomy v1 to conceptualize the clinical content of breaking free online: a computer-assisted therapy program for substance use disorders. Substance Abuse Treatment, Prevention, and Policy, 11, (26), DOI: 10.1186/s13011-016-0069-y.