title: Management of chronic obstructive pulmonary disease: are we going anywhere?
authors: S
authors: S
authors: Rennard
authors: M
authors: M
authors: Carrera
authors: A G
authors: AG
authors: Agustí
mesh_terms: D001993:Bronchodilator Agents / Q000008:administration & dosage; D003131:Combined Modality Therapy; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology / Q000401:mortality / Q000534:rehabilitation*; D010102:Oxygen Inhalation Therapy; D015996:Survival Rate / Q000639:trends; D014481:United States
chemical_list: D001993:Bronchodilator Agents