title: Hospitalizations with severe COPD.
authors.forename: Yuji
authors.initials: Y
authors.lastname: Oba
mesh_terms: D000420:Albuterol / Q000031:analogs & derivatives / Q000627:therapeutic use; D000730:Androstadienes / Q000627:therapeutic use; D001993:Bronchodilator Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D000068298:Fluticasone; D005858:Germany / Q000453:epidemiology; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy / Q000453:epidemiology*; D012307:Risk Factors; D000068299:Salmeterol Xinafoate; D012720:Severity of Illness Index
chemical_list: D000730:Androstadienes; D001993:Bronchodilator Agents; D000068299:Salmeterol Xinafoate; D000068298:Fluticasone; D000420:Albuterol