TY  - RPRT
TI  - Gas trapping during high frequency positive pressure ventilation using conventional ventilators.
AU  - M Hird
AU  - A Greenough
AU  - H Gamsu
PY  - 1990
DO  - 10.1016/0378-3782(90)90025-e
UR  - https://pubmed.ncbi.nlm.nih.gov/2335142/
ID  - 2335142
ER  -