TY  - RPRT
TI  - Portable ventilation.
AU  - S Drayton-Hargrove
AU  - K Mandzak-McCarron
DO  - 10.1002/j.2048-7940.1987.tb01013.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3671873/
ID  - 3671873
ER  -