Relation of disability to hypoxemia and congestive failure in pulmonary emphysema; analysis of 100 cases.
D004646:Emphysema; D006333:Heart Failure / Q000502:physiology*; D000860:Hypoxia / Q000209:etiology*; D008168:Lung; D011656:Pulmonary Emphysema / Q000502:physiology*; D012143:Respiratory Physiological Phenomena
ANOXIA/etiology and pathogenesis; CONGESTIVE HEART FAILURE/physiology; EMPHYSEMA, PULMONARY/physiology