title: What to do at step 3 of the asthma guidelines-increase the dose of inhaled corticosteroids or add a long-acting beta-agonist drug?
authors.forename: Matthew
authors.initials: M
authors.lastname: Masoli
authors.forename: Shaun
authors.initials: S
authors.lastname: Holt
authors.forename: Richard
authors.initials: R
authors.lastname: Beasley
mesh_terms: D000280:Administration, Inhalation; D000305:Adrenal Cortex Hormones / Q000008:administration & dosage*; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D017408:Guidelines as Topic; D006801:Humans
chemical_list: D000305:Adrenal Cortex Hormones; D000318:Adrenergic beta-Agonists