Chhajed, Rahul, Ramesh Dumbre, Arun Fernandes, and Deepak Phalgune. “Early Versus Delayed Laparoscopic Cholecystectomy for Acute Cholecystitis: A Comparative Study”. International Surgery Journal 5, no. 10 (September 25, 2018): 3381–3385. Accessed February 27, 2026. https://www.ijsurgery.com/index.php/isj/article/view/3316.