PT  - JOURNAL ARTICLE
AU  - Wooltorton, Eric
TI  - Salmeterol (Serevent) asthma trial halted early
DP  - 2003 Mar 18
TA  - Canadian Medical Association Journal
PG  - 738--738
VI  - 168
IP  - 6
4099  - http://www.cmaj.ca/content/168/6/738.short
4100  - http://www.cmaj.ca/content/168/6/738.full
SO  - CMAJ2003 Mar 18; 168