[1]
Z. A. Choudhry, M. S. Iqbal, M. Latif, and K. Hamid, “Comparison of Direct Trocar versus Veress Needle Insertion in Creation of Pneumoperitoneum in Patients Undergoing Laparoscopic Cholecystectomy”, apmc, vol. 13, no. 2, pp. 126-129, Feb. 2019.