title: Back to the drawing board.
authors.forename: S J
authors.initials: SJ
authors.lastname: Coyle
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D002170:Canada; D006801:Humans; D020024:Leukotriene Antagonists / Q000627:therapeutic use*; D017410:Practice Guidelines as Topic
chemical_list: D020024:Leukotriene Antagonists