title: Esophageal self-expandable metallic stents.
authors.forename: S J
authors.initials: SJ
authors.lastname: Shields
mesh_terms: D000075202:Contraindications; D003365:Costs and Cost Analysis; D004867:Equipment Design; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D015607:Stents / Q000009:adverse effects / Q000191:economics / Q000706:statistics & numerical data*