PT  - JOURNAL ARTICLE
AU  - Sanjay Sethi
TI  - Models of Exacerbations in Asthma and COPD.
DP  - 2008 Jun 01
TA  - Respiratory Care
PG  - 798--799
VI  - 53
IP  - 6
4099  - http://rc.rcjournal.com/content/53/6/798.short
4100  - http://rc.rcjournal.com/content/53/6/798.full