Publisher:
American Thoracic Society
Publication date
(Electronic):
2011
Publication date
(Issued):
15
March
2011
Publication date Updated: 09
June
2019
Article
DOI: 10.1164/RCCM.2009-040GL
PMC ID: 5450933
PubMed ID: 21471066
SO-VID: 7ad2ef78-1995-49eb-b3ca-aa4afe65660e