TY  - RPRT
TI  - Freedom through a single switch: coping and communicating with artificial ventilation.
AU  - P Gryfe
AU  - I Kurtz
AU  - M Gutmann
AU  - G Laiken
PY  - 1996
DO  - 10.1016/0022-510x(96)00086-x
UR  - https://pubmed.ncbi.nlm.nih.gov/8899673/
ID  - 8899673
ER  -