title: [Reduced mortality with non-invasive ventilation of COPD exacerbation].
authors.forename: Philip
authors.initials: P
authors.lastname: Tønnesen
mesh_terms: D006801:Humans; D011175:Positive-Pressure Respiration / Q000379:methods*; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000401:mortality / Q000628:therapy*; D012131:Respiratory Insufficiency / Q000209:etiology / Q000401:mortality / Q000628:therapy*