RT Journal Article
SR Electronic
T1 Chronic obstructive pulmonary disease past, present and future
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 1026
OP 1027
DO 10.1136/thx.2007.092635
VO 62
IS 12
A1 P M A Calverley
A1 J A Wedzicha
YR 2007
UL http://thorax.bmj.com/content/62/12/1026.abstract
AB