RT Journal Article
SR Electronic
T1 Authors’ response
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 1027
OP 1027
VO 63
IS 11
A1 M T Dransfield
A1 S M Rowe
A1 J Johnson
A1 W Bailey
A1 L Gerald
YR 2008
UL http://thorax.bmj.com/content/63/11/1027.1.abstract
AB