RT Journal Article
SR Electronic
T1 Authors' reply
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 179
OP 180
DO 10.1136/thx.2010.149658
VO 66
IS 2
A1 Jian-Qing He
A1 Loubna Akhabir
A1 Don D Sin
A1 S F Paul Man
A1 Peter D Paré
A1 Andrew J Sandford
A1 Marilyn G Foreman
A1 Dawn L DeMeo
A1 Edwin K Silverman
YR 2011
UL http://thorax.bmj.com/content/66/2/179.2.abstract
AB