TY  - RPRT
TI  - Dynamic protractible mouthstick.
AU  - S Garcia
AU  - J Greenfield
PY  - 1981
DO  - 10.5014/ajot.35.8.529
UR  - https://pubmed.ncbi.nlm.nih.gov/7282844/
ID  - 7282844
ER  -