| Literature DB >> 27407536 |
R M Sharma1, A Handa2, R Chaturvedi3.
Abstract
Entities:
Keywords: Chronic obstructive pulmonary disease; Noninvasive ventilation
Year: 2011 PMID: 27407536 PMCID: PMC4923610 DOI: 10.1016/S0377-1237(03)80028-X
Source DB: PubMed Journal: Med J Armed Forces India ISSN: 0377-1237