Elfekky, K., Omar, M., Hassan, M., Abo Yousef, A. (2019). COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION. test, 70(1,2 & 3), 215-228. doi: 10.21608/asmj.2019.145170
Khaled A. Elfekky; Mohamed M. Omar; Mohamed I. Hassan; Assem M. Abo Yousef. "COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION". test, 70, 1,2 & 3, 2019, 215-228. doi: 10.21608/asmj.2019.145170
Elfekky, K., Omar, M., Hassan, M., Abo Yousef, A. (2019). 'COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION', test, 70(1,2 & 3), pp. 215-228. doi: 10.21608/asmj.2019.145170
Elfekky, K., Omar, M., Hassan, M., Abo Yousef, A. COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION. test, 2019; 70(1,2 & 3): 215-228. doi: 10.21608/asmj.2019.145170