We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIntensive referral to 12-Step self-help groups and 6-month substance use disorder outcomes.AuthorsTimko C; DeBenedetti A; Billow RPublicationAddiction, 2006, Vol 101, Issue 5, p678ISSN0965-2140Publication typearticleDOI10.1111/j.1360-0443.2006.01391.x