TY  - RPRT
TI  - Gas sampling from a facemask for capnography.
AU  - J R Machin
AU  - A MacNeil
PY  - 1986
DO  - 10.1111/j.1365-2044.1986.tb12946.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3096163/
ID  - 3096163
ER  -