Article InformationAuthors: Mancil, G. R., Conroy, M. A., Nakao, T., & Alter, P. J.Year: 2006Publication: ducation and Treatment of ChildrenVolume: 29Issue: 4Pages: 615-633 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: CommunicationSocialIntervention: Functional communication training