TY  - RPRT
TI  - Saving face: better interfaces for noninvasive ventilation.
AU  - N S Hill
PY  - 2002
DO  - 10.1007/s00134-002-1228-3
UR  - https://pubmed.ncbi.nlm.nih.gov/11904649/
ID  - 11904649
ER  -