PT  - JOURNAL ARTICLE
AU  - J. Britton
AU  - F. Godfrey
TI  - Lifting the smokescreen
AID  - 10.1183/09031936.06.00037706
DP  - 2006 May 01
TA  - European Respiratory Journal
PG  - 871--873
VI  - 27
IP  - 5
4099  - http://erj.ersjournals.com/content/27/5/871.short
4100  - http://erj.ersjournals.com/content/27/5/871.full
SO  - Eur Respir J2006 May 01; 27