TY  - RPRT
TI  - An unusual ventilator valve failure.
AU  - J D Kneeshaw
AU  - D W Bethune
AU  - I Hardy
PY  - 1988
DO  - 10.1111/j.1365-2044.1988.tb06665.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3165607/
ID  - 3165607
ER  -