Glaxo Wellcome Inc.Asthma in Canada: a landmark survey; 2000
2.
MacKinnonNJLeCouteurMorais CRoseT. Drug-related problems identified in a workplace asthma self-management program. Can Pharm J2007;140(2):pages 110–15
3.
FitzgeraldJMChanCKBouletLP. The control of asthma and side effects (CASE). ATS Conference2006, San Diego. Available: www.abstracts2view.com/ats06/index.php (accessed January 10, 2007)