1.
Gupta AK, Shiwach N, Gupta S, Gupta S, Goel A, Bhagat TS. Predicting difficult laparoscopic cholecystectomy. Int Surg J [Internet]. 2018 Feb. 26 [cited 2025 Nov. 7];5(3):1094-9. Available from: https://www.ijsurgery.com/index.php/isj/article/view/2537