Document Type : Original Article
Authors
1 Assistant Professor of General Surgery Faculty of Medicine - Benha University
2 General Surgery, Faculty of Medicine, Benha University, Benha, Egypt
3 General Surgery, Faculty of Medicine, Benha University, Benha. Egypt
4 Onco-Surgery, Police academy hospital, Cairo , Egypt
5 General Surgery Dept.- Faculty of medicine - Benha university - Benha - Egypt
Abstract
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