[Elimination of a double pylorus by endoscopy (author's transl)].
D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011708:Pylorus / Q000473:pathology* / Q000601:surgery; D013272:Stomach Diseases / Q000473:pathology / Q000601:surgery
Endoskopische Beseitigung eines Doppelpylorus.