1. Copyright © American Speech-Language-Hearing Association
From: Prevalence of Speech Problems and the Use of Augmentative and Alternative Communication in Children With Cerebral Palsy: A Registry-Based Study in Norway
Perspect Augment Altern Commun. 2010;19(1): doi: /aac
Legend:
The cerebral palsy subtypes are shown on the x-axis. The y-axis shows the number of children with obviously indistinct, severely indistinct or no speech using no alternative or augmentative communication (green color), the number of these children using hand signs (red color) and the number of these children using graphic communication (blue color).
Date of download: 10/17/2017
Copyright © American Speech-Language-Hearing Association