title: Progress in the surgical and endoscopic treatment of emphysema: where are we now? Preface.
authors: Cliff K
authors: CK
authors: Choong
mesh_terms: D004724:Endoscopy; D006801:Humans; D011013:Pneumonectomy; D011656:Pulmonary Emphysema / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*