V. S, Lohe Y, Tripathi V, Ansari A, Marak AB, Moirangthem GS. Direct trocar access: a safe method to create pneumo peritoneum, experience from GI and minimal access surgery unit, RIMS, Imphal. Int Surg J [Internet]. 2019 Mar. 26 [cited 2026 Feb. 20];6(4):1078-83. Available from: https://www.ijsurgery.com/index.php/isj/article/view/4116