Document Type : Preliminary preprint short reports of original research
Authors
1 Gastrointestinal (GIT) Surgical Unit, Department of Surgery, Faculty of Medicine, University of Alexandria
2 Gastroenterology (GIT) Surgical Unit, Department of Surgery, Faculty of Medicine, University of Alexandria
3 Department of Surgery, Faculty of Medicine, Alexandria University, Egypt
4 Upper GIT and Liver Surgery Unit (B), Faculty of Medicine, Alexandria University
Abstract
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