%0 Journal Article %T Determining the relative importance of the mechanisms of behavior change within Alcoholics Anonymous: a multiple mediator analysis %A Kelly, John F. %A Hoeppner, Bettina %A Stout, Robert L. %A Pagano, Maria %J Addiction %V 107 %N 2 %@ 0965-2140 %D 2012-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve