title: ACP Journal Club. Review: Spacers and nebulizers for delivery of β2-agonists do not differ for clinical outcomes in acute asthma.
authors.forename: Francis
authors.initials: F
authors.lastname: Thien
mesh_terms: D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D018927:Anti-Asthmatic Agents / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D006801:Humans; D009330:Nebulizers and Vaporizers
chemical_list: D000318:Adrenergic beta-Agonists; D018927:Anti-Asthmatic Agents