PT  - JOURNAL ARTICLE
AU  - David M Mannino
AU  - A Sonia Buist
AU  - William M Vollmer
TI  - Authors’ reply
DP  - 2007 Dec 01
TA  - Thorax
PG  - 1108--1109
VI  - 62
IP  - 12
4099  - http://thorax.bmj.com/content/62/12/1108.short
4100  - http://thorax.bmj.com/content/62/12/1108.full
SO  - Thorax2007 Dec 01; 62