[Retrosternal artificial esophagus in cicatrical stenosis].
D003251:Constriction, Pathologic; D004940:Esophageal Stenosis / Q000601:surgery*; D006801:Humans; D007421:Intestine, Small / Q000601:surgery*; D007422:Intestines
ESOPHAGEAL STENOSIS/surgery; INTESTINE, SMALL/surgery