title: Which dry powder inhaler should be chosen?
authors: Krzysztof
authors: K
authors: Kuziemski
mesh_terms: D000280:Administration, Inhalation; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D009330:Nebulizers and Vaporizers; D010353:Patient Education as Topic; D011208:Powders / Q000008:administration & dosage
chemical_list: D001993:Bronchodilator Agents; D011208:Powders