title: To close or not to close?
authors.forename: Dov
authors.initials: D
authors.lastname: Weissberg
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D018307:Neoplasms, Squamous Cell / Q000601:surgery*; D010496:Pericardium / Q000601:surgery; D011013:Pneumonectomy / Q000379:methods*