title: AHRQ assesses evidence for best management of COPD exacerbations.
authors.forename: C A
authors.initials: CA
authors.lastname: Thompson
mesh_terms: D006801:Humans; D008173:Lung Diseases, Obstructive / Q000628:therapy; D017410:Practice Guidelines as Topic; D014481:United States; D016270:United States Agency for Healthcare Research and Quality