Article InformationAuthors: Koegel, L. K., Carter, C. M., & Koegel, R. L. Year: 2003Publication: Topics in Language DisordersVolume: 23Issue: 2Pages: 134-145DOI: 10.1097/00011363-200304000-00006 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)6-11.9 yearsDomains: CommunicationSocial