Palliative intubation for malignant strictures of the esophagus.
D000367:Age Factors; D000368:Aged; D003680:Deglutition Disorders / Q000209:etiology / Q000628:therapy*; D004938:Esophageal Neoplasms / Q000150:complications* / Q000401:mortality; D004940:Esophageal Stenosis / Q000209:etiology / Q000628:therapy*; D005260:Female; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000009:adverse effects; D008297:Male; D008722:Methods; D008875:Middle Aged; D010166:Palliative Care; D013997:Time Factors