The relationship of arterial hypoxemia to disability and to cor pulmonale with congestive failure in patients with chronic pulmonary emphysema.
D002908:Chronic Disease; D004646:Emphysema; D006801:Humans; D006976:Hypertension, Pulmonary; D000860:Hypoxia / Q000209:etiology*; D011656:Pulmonary Emphysema / Q000097:blood*; D011660:Pulmonary Heart Disease
ANOXIA/etiology and pathogenesis; EMPHYSEMA, PULMONARY/blood in