title: Long-term oxygen therapy. Is it necessary to increase the nocturnal flow by 1 liter?
authors.forename: E
authors.initials: E
authors.lastname: Servera
authors.forename: J
authors.initials: J
authors.lastname: Marín Pardo
authors.forename: E
authors.initials: E
authors.lastname: Fernández
authors.forename: G
authors.initials: G
authors.lastname: Ferris
authors.forename: M
authors.initials: M
authors.lastname: Pérez
mesh_terms: D006801:Humans; D008173:Lung Diseases, Obstructive / Q000628:therapy*; D010102:Oxygen Inhalation Therapy / Q000592:standards*; D013997:Time Factors