title: [There is evidence for valve treatment in patients with severe emphysema].
authors.affiliation: Karolinska Hospital - Pulmonary Stockholm, Sweden Karolinska Hospital - Pulmonary Stockholm, Sweden.
authors.forename: Gunnar
authors.initials: G
authors.lastname: Hillerdal
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D019919:Prosthesis Implantation; D011656:Pulmonary Emphysema / Q000601:surgery*