Total esophageal obstruction: management by retrograde catheterization.
D002404:Catheterization; D004106:Dilatation; D004940:Esophageal Stenosis / Q000601:surgery*; D004942:Esophagitis, Peptic / Q000150:complications*; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D014899:Wernicke Encephalopathy / Q000150:complications