title: Long-Term Oxygen for COPD.
authors.affiliation: University of Buenos Aires, Buenos Aires, Argentina
  arcesantiago@fibertel.com.ar
authors.forename: Santiago C
authors.initials: SC
authors.lastname: Arce
mesh_terms: D006801:Humans; D000860:Hypoxia; D010100:Oxygen; D010102:Oxygen Inhalation Therapy; D029424:Pulmonary Disease, Chronic Obstructive
chemical_list: D010100:Oxygen