Management of chronic obstructive pulmonary disease in the twenty-first century.
Simpson
G
G
D000893:Anti-Inflammatory Agents / Q000009:adverse effects / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006801:Humans; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy* / Q000503:physiopathology; D013256:Steroids; D016896:Treatment Outcome
D000893:Anti-Inflammatory Agents; D013256:Steroids