title: Guidance on handheld inhalers in asthma and COPD guidelines: An update.
authors.affiliation: Department of Pulmonary Diseases (614), Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands. Electronic address: Richard.Dekhuijzen@radboudumc.nl.
authors.forename: P N Richard
authors.initials: PN
authors.lastname: Dekhuijzen
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents; D006801:Humans; D009330:Nebulizers and Vaporizers; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D001993:Bronchodilator Agents