Observations on the mechanism of emphysema and the surgical treatment of dyspnea.
D004417:Dyspnea / Q000209:etiology*; D004646:Emphysema; D006801:Humans; D011656:Pulmonary Emphysema / Q000601:surgery*; D013510:Pulmonary Surgical Procedures
DYSPNEA/etiology and pathogenesis; EMPHYSEMA, PULMONARY/surgery