RT Journal Article
SR Electronic
T1 Authors’ reply
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 842
OP 843
VO 63
IS 9
A1 Devulapalli, C S
A1 Carlsen, K C L
A1 Håland, G
A1 Munthe-Kaas, M C
A1 Pettersen, M
A1 Mowinckel, P
A1 Carlsen, K-H
YR 2008
UL http://thorax.bmj.com/content/63/9/842.2.abstract
AB