Upper Gastrointestinal Bleeding, An issue of Gastroenterology Clinics of North America Rana Biary Comprehensive and accessible

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Upper Gastrointestinal Bleeding, An issue of Gastroenterology Clinics of North America Rana Biary Comprehensive and accessibleThis issue of Gastroenterology Clinics of North America is all about acute upper GI bleeding and is divided into two distinct sections: section I is devoted to nonvariceal upper GI bleeding and section II is devoted to variceal upper GI bleeding. Acute nonvariceal upper GI bleeding may originate from the esophagus, stomach, or duodenum, essentially anywhere proximal to the Ligament of Treitz. In Section I, Dr Gianluca Rotondano, Hospital Maresca,