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1 From the Department of General Surgery (H.B.), Batna University Hospital, Batna, Algeria; Faculty of Medicine (H.B.), Batna 2 University, Batna, Algeria; Department of General Surgery (A.N.), Ouargla Regional Hospital, Ouargla, Algeria; Faculty of Medicine (A.N.), Ouargla University; and Department of Pediatric Surgery (I.F.), Ouargla Regional Hospital, Ouargla, Algeria.
1 From the Department of General Surgery (H.B.), Batna University Hospital, Batna, Algeria; Faculty of Medicine (H.B.), Batna 2 University, Batna, Algeria; Department of General Surgery (A.N.), Ouargla Regional Hospital, Ouargla, Algeria; Faculty of Medicine (A.N.), Ouargla University; and Department of Pediatric Surgery (I.F.), Ouargla Regional Hospital, Ouargla, Algeria.