TY  - GEN
AU  - MALONEY,J V
AU  - ELAM,J O
AU  - HANDFORD,S W
AU  - BALLA,G A
AU  - EASTWOOD,D W
AU  - BROWN,E S
AU  - TEN PAS,R H
TI  - Importance of negative pressure phase in mechanical respirators
SN  - 0002-9955
PY  - 2003///0501
KW  - Ventilators, Mechanical
KW  - Ventilators, Negative-Pressure
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/jama.1953.03690030012004
ER  -