title: Long-acting β-agonists with vs without inhaled corticosteroids for COPD--reply.
authors.affiliation: Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Andrea S
authors.initials: AS
authors.lastname: Gershon
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Campitelli
authors.affiliation: Division of Respirology, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Matthew B
authors.initials: MB
authors.lastname: Stanbrook
mesh_terms: D000305:Adrenal Cortex Hormones / Q000008:administration & dosage*; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D000305:Adrenal Cortex Hormones; D000318:Adrenergic beta-Agonists