TY  - GEN
AU  - Polkey,M I
TI  - Negative pressure ventilation in chronic obstructive pulmonary disease: another brick in the wall [editorial]
SN  - 0025-7931
PY  - 2000///0920
KW  - Humans
KW  - Lung Diseases, Obstructive
KW  - therapy
KW  - Ventilators, Negative-Pressure
N1  - Publication Type: Comment; Journal Article
UR  - https://doi.org/10.1159/000029529
ER  -