RT Journal Article
SR Electronic
T1 Airwaves
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP i
OP i
DO 10.1136/thx.2009.124834
VO 64
IS 9
A2 Wisia Wedzicha
YR 2009
UL http://thorax.bmj.com/content/64/9/i.abstract
AB