title: Relief of stricture in the cervical esophagus by Z-plasty technique.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004106:Dilatation; D004940:Esophageal Stenosis / Q000139:chemically induced / Q000601:surgery*; D004944:Esophagoplasty; D006801:Humans; D006851:Hydrochloric Acid / Q000009:adverse effects; D007441:Intubation, Gastrointestinal; D008297:Male; D008722:Methods; D016038:Skin Transplantation; D014182:Transplantation, Autologous
chemical_list: D006851:Hydrochloric Acid