title: Endoscopy is superfluous during insertion of expandable metal stents in esophageal tumors.
authors.forename: D F
authors.initials: DF
authors.lastname: Martin
mesh_terms: D003680:Deglutition Disorders / Q000209:etiology / Q000601:surgery; D004724:Endoscopy / Q000379:methods*; D004938:Esophageal Neoplasms / Q000150:complications / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008670:Metals; D015607:Stents
chemical_list: D008670:Metals