Author = AHMED ABD EL-MODABER, M.D.; ASHRAF ABBAS, M.D.
Laparoscopic versus Open Repair of Perforated Peptic Ulcer: Comparative Study

Volume 86, June, June 2018, Pages 1767-1775

EL-SAYED ABDULLAH, M.D.; AHMED NEGM, M.D.; MOHAMED SAMIR, M.D.; MAGDY BASHEER, M.D.; HOSAM EL-GHADBAN, M.D.; ABD EL-RAHMAN EL-BAHY, M.D.; AHMED ABD EL-MODABER, M.D.; ASHRAF ABBAS, M.D.; MAHMOUD AMIN, M.D.; IBRAHIM DAWOUD, M.D.