PT  - JOURNAL ARTICLE
AU  - Gelb, Arthur Franklin
TI  - Author's response
AID  - 10.1136/thx.2010.148577
DP  - 2011 Jul 01
TA  - Thorax
PG  - 633--633
VI  - 66
IP  - 7
4099  - http://thorax.bmj.com/content/66/7/633.1.short
4100  - http://thorax.bmj.com/content/66/7/633.1.full
SO  - Thorax2011 Jul 01; 66