TY  - GEN
AU  - CATTERALL,M
TI  - A new mask for delivering oxygen or other gases
SN  - 0007-1447
PY  - 1998///1101
KW  - Gases
KW  - Humans
KW  - Masks
KW  - Oxygen
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.1.5190.1941
ER  -