Holes in gastric mucosa in upper gastrointestinal endoscopy

Maria Effenberger1, Hartmut Steinle, Felix A Offner

  • 1aDepartment of Internal Medicine II, Gastroenterology and Hepatology, Medical University of Innsbruck, Innsbruck bDepartment of Pathology, Academic Teaching Hospital Feldkirch, Feldkirch, Austria.

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