title: Marginal benefits of adding formoterol.
authors.forename: B J
authors.initials: BJ
authors.lastname: Lipworth
authors.forename: C M
authors.initials: CM
authors.lastname: Jackson
mesh_terms: D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D004983:Ethanolamines / Q000008:administration & dosage*; D000068759:Formoterol Fumarate; D006801:Humans; D013256:Steroids / Q000008:administration & dosage*
chemical_list: D000318:Adrenergic beta-Agonists; D004983:Ethanolamines; D013256:Steroids; D000068759:Formoterol Fumarate