Integrated exposure-based therapy for co-occurring posttraumatic stress disorder and substance dependence: a randomized controlled trial. - Mills KL; Teesson M; Back SE; Brady KT; Baker AL; Hopwood S; Sannibale C; Barrett EL; Merz S; Rosenfeld J; Ewer PL; Mills, Katherine L; et al. (JAMA: Journal of the American Medical Association, 2012)