title: Savary bougies: an easy way to treat food impaction in metal esophageal stents.
authors.affiliation: Policlinique Médicale Universitaire, Department of Gastroenterology, University of Lausanne, Switzerland. florian.froehlich@bluewin.ch
authors.forename: F
authors.initials: F
authors.lastname: Froehlich
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004940:Esophageal Stenosis / Q000628:therapy*; D005260:Female; D005502:Food; D006801:Humans; D015607:Stents