[New problems in surgery of the esophagus and cardia].
D002299:Cardia; D013505:Digestive System Surgical Procedures; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D013270:Stomach / Q000601:surgery*
ESOPHAGUS/surgery; STOMACH/surgery
Novye voprosy v probleme khirurgii pishchevoda i kardii.