title: Special issue: State of the science in AAC.
authors.forename: D Jeffery
authors.initials: DJ
authors.lastname: Higginbotham
mesh_terms: D000328:Adult; D035843:Biomedical Research / Q000639:trends; D002648:Child; D003142:Communication; D003143:Communication Devices for People with Disabilities / Q000639:trends; D003226:Congresses as Topic; D006801:Humans