A comparative study of the palliative results of the indwelling esophageal tube.
D000328:Adult; D000368:Aged; D004938:Esophageal Neoplasms / Q000532:radiotherapy* / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010166:Palliative Care / Q000295:instrumentation*