RT Journal Article
SR Electronic
T1 Caring for the burden of COPD
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 831
OP 832
DO 10.1136/thx.2006.060855
VO 61
IS 10
A1 Calverley, P M A
YR 2006
UL http://thorax.bmj.com/content/61/10/831.1.abstract
AB