Katherine L. Mills, PhD; Maree Teesson, PhD; Sudie E. Back, PhD; et al.
To assess the effectiveness of an integrated therapy for posttraumatic stress disorder (PTSD) and substance dependence, Mills and coauthors randomized 103 patients with PTSD and substance dependence to receive integrated therapy plus usual treatment or usual treatment alone. In the related Editorial, Najavits discusses the importance of expanding options for treatment of PTSD.