title: Use of spacers with metered dose inhalers.
authors.affiliation: North West Lung Centre, Wythenshawe Hospital, Manchester, UK.
authors.forename: A
authors.initials: A
authors.lastname: Woodcock
mesh_terms: D000280:Administration, Inhalation; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D016503:Drug Delivery Systems; D006801:Humans; D009330:Nebulizers and Vaporizers
chemical_list: D001993:Bronchodilator Agents