title: Organisation of professional care services with special reference to LTOT.
authors.affiliation: Department of Pulmonary Medicine P., Bispebjerg Hospital, Copenhagen, Denmark.
authors.forename: K
authors.initials: K
authors.lastname: Viskum
mesh_terms: D005060:Europe; D006699:Home Care Services / Q000458:organization & administration*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000628:therapy; D010102:Oxygen Inhalation Therapy; D011795:Surveys and Questionnaires; D014481:United States