We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDoes sponsorship improve outcomes above Alcoholics Anonymous attendance? A latent class growth curve analysis.AuthorsWitbrodt, Jane; Kaskutas, Lee; Bond, Jason; Delucchi, KevinPublicationAddiction, 2012, Vol 107, Issue 2, p301ISSN0965-2140Publication typearticleDOI10.1111/j.1360-0443.2011.03570.x