title: A comparison of technics of esophageal anastomosis.
mesh_terms: D000818:Animals; D004285:Dogs; D004933:Esophageal Atresia / Q000601:surgery; D004947:Esophagus / Q000473:pathology / Q000601:surgery*; D008722:Methods; D011138:Polytetrafluoroethylene; D013537:Sutures; D014138:Tracheoesophageal Fistula / Q000601:surgery
chemical_list: D011138:Polytetrafluoroethylene