title: Steroids for treatment of COPD exacerbations: less is clearly more.
authors.forename: Don D
authors.initials: DD
authors.lastname: Sin
authors.forename: Hye Yun
authors.initials: HY
authors.lastname: Park
mesh_terms: D005260:Female; D005938:Glucocorticoids / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D011241:Prednisone / Q000008:administration & dosage*; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D005938:Glucocorticoids; D011241:Prednisone