1.
Elashry MA, Hedaya MS, Abdelaziz A, Nafeh A, Elmeligy HA. Comparative study between true umbilical versus supra umbilical technique as an open access for pneumoperitoneum during laparoscopic surgery. Int. J. of Health Sci. [Internet]. 2022 Jul. 21 [cited 2026 Jun. 3];6(S5):10851-6. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/10925