Bougies for chemical esophageal burns.
D002057:Burns, Chemical / Q000628:therapy*; D003250:Constriction / Q000517:prevention & control; D004106:Dilatation / Q000295:instrumentation; D004940:Esophageal Stenosis / Q000517:prevention & control*; D004947:Esophagus / Q000293:injuries*; D006801:Humans; D008297:Male; D008722:Methods; D013525:Surgical Instruments