title: Volunteering amongst persons who use augmentative and alternative communication.
authors.affiliation: Discipline of Speech Pathology, The University of Sydney, NSW, Australia. D.Trembath@usyd.edu.au
authors.forename: David
authors.initials: D
authors.lastname: Trembath
authors.forename: Susan
authors.initials: S
authors.lastname: Balandin
authors.forename: Leanne
authors.initials: L
authors.lastname: Togher
mesh_terms: D003143:Communication Devices for People with Disabilities / Q000706:statistics & numerical data*; D003147:Communication Disorders / Q000453:epidemiology* / Q000628:therapy*; D006801:Humans; D014838:Volunteers / Q000706:statistics & numerical data*