title: Self-expanding metal stents or conventional prostheses for palliation of dysphagia?
authors.forename: M Y
authors.initials: MY
authors.lastname: Homs
authors.forename: P D
authors.initials: PD
authors.lastname: Siersema
mesh_terms: D000368:Aged; D003680:Deglutition Disorders / Q000601:surgery*; D006801:Humans; D008297:Male; D008670:Metals / Q000191:economics*; D010166:Palliative Care / Q000191:economics*; D019736:Prostheses and Implants / Q000009:adverse effects* / Q000191:economics; D015607:Stents / Q000191:economics*
chemical_list: D008670:Metals