title: Recommendations and guidelines for long-term oxygen therapy (LTOT) of the International Respiratory Care Club (IRCC).
authors.affiliation: Medical Department, University Hospital, Freiburg, Germany.
authors.forename: H
authors.initials: H
authors.lastname: Matthys
authors.forename: R
authors.initials: R
authors.lastname: Keller
authors.forename: H
authors.initials: H
authors.lastname: Zwick
authors.forename: G
authors.initials: G
authors.lastname: Barthlen
mesh_terms: D006801:Humans; D010102:Oxygen Inhalation Therapy; D012131:Respiratory Insufficiency / Q000628:therapy*; D013997:Time Factors