TY  - RPRT
TI  - Microcomputer-based communication augmentation systems for two nonspeaking, physically handicapped persons with severe visual impairment.
AU  - D R Beukelman
AU  - C Traynor
AU  - M Poblete
AU  - C G Warren
PY  - 1984
UR  - https://pubmed.ncbi.nlm.nih.gov/6230065/
ID  - 6230065
ER  -