Assessment of clinical response to long-term domiciliary oxygen therapy in hypoxic patients with obstructive airway disease.
D005069:Evaluation Studies as Topic; D006801:Humans; D000860:Hypoxia / Q000209:etiology / Q000628:therapy*; D008173:Lung Diseases, Obstructive / Q000150:complications; D010100:Oxygen; D012138:Respiratory Therapy
D010100:Oxygen