title: Long-Term Oxygen for COPD.
authors.affiliation: Eliasson Medical Systems, Baltimore, MD.
authors.forename: Orn
authors.initials: O
authors.lastname: Eliasson
mesh_terms: D006801:Humans; D000860:Hypoxia; D010100:Oxygen; D010102:Oxygen Inhalation Therapy; D029424:Pulmonary Disease, Chronic Obstructive
chemical_list: D010100:Oxygen