title: Conventional prostheses or self-expanding metal stents for malignant oesophagogastric obstruction?
authors: M Y
authors: MY
authors: Homs
authors: M
authors: M
authors: van Blankenstein
authors: P D
authors: PD
authors: Siersema
mesh_terms: D004940:Esophageal Stenosis / Q000628:therapy*; D006801:Humans; D010166:Palliative Care; D015607:Stents / Q000191:economics