Clinical evaluation of prolonged ambulatory oxygen therapy in chronic airway obstruction.
D000328:Adult; D000368:Aged; D000553:Ambulatory Care / Q000706:statistics & numerical data; D001835:Body Weight; D003365:Costs and Cost Analysis; D004470:Economics, Medical; D005260:Female; D006333:Heart Failure / Q000628:therapy; D006400:Hematocrit; D006699:Home Care Services / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D008875:Middle Aged; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation; D011086:Polycythemia / Q000517:prevention & control; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000628:therapy*