title: Intravenous or oral steroids: which is better for acute exacerbations of asthma or COPD?
authors.affiliation: Department of Emergency Medicine, Cleveland Clinic Foundation, OH 44195, USA. emermac@ccf.org
authors.forename: Charles
authors.initials: C
authors.lastname: Emerman
mesh_terms: D000284:Administration, Oral; D001249:Asthma / Q000188:drug therapy*; D005938:Glucocorticoids / Q000008:administration & dosage*; D006801:Humans; D007262:Infusions, Intravenous; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D005938:Glucocorticoids