title: [Acute postoperative ulcers. Endoscopic diagnosis].
mesh_terms: D005773:Gastroscopy; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000209:etiology; D011183:Postoperative Complications / Q000175:diagnosis*; D013312:Stress, Physiological / Q000150:complications
vernacular_title: Ulcéres aigus post-opératoires. Diagnostic endoscopique.