title: A closer look at therapy for chronic asthma.
authors.forename: L
authors.initials: L
authors.lastname: Worcester
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D006801:Humans; D009330:Nebulizers and Vaporizers / Q000706:statistics & numerical data*; D009722:Nurse Practitioners; D010353:Patient Education as Topic / Q000379:methods*