title: [A case of Petersen's hernia].
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000601:surgery; D005743:Gastrectomy / Q000009:adverse effects*; D006547:Hernia / Q000209:etiology; D059685:Herniorrhaphy; D006801:Humans; D008297:Male; D011183:Postoperative Complications
vernacular_title: Su di un caso di ernia di Petersen.