Heuser, William Corticosteroid Faceoff: Which is best for treating asthma and COPD exacerbations? [electronic resource] - JEMS : a journal of emergency medical services 05 2017 - 19-21 p. digital Publication Type: Journal Article ISSN: 0197-2510 Subjects--Topical Terms: Acute DiseaseAdministration, InhalationAdrenal Cortex Hormones--administration & dosageAsthma--drug therapyDisease ProgressionElectrocardiographyHumansOximetryPulmonary Disease, Chronic Obstructive--drug therapy