Does Cannabis Use Affect Treatment Outcome in Bipolar Disorder?: A Longitudinal Analysis van Rossum, Inge; Boomsma, Maarten; Tenback, Diederik; More van Rossum, Inge; Boomsma, Maarten; Tenback, Diederik; Reed, Catherine; van Os, Jim; the EMBLEM Advisory Board Less The Journal of Nervous and Mental Disease. 197(1):35-40, January 2009. Abstract Abstract Favorite PDF Permissions Buy