Raina S, Gulshan JI, Bhasin SK. A comparative study of single incision laparoscopic cholecystectomy versus four port laparoscopic cholecystectomy. Int J Res Med Sci [Internet]. 2024 Apr. 30 [cited 2025 Sep. 25];12(5):1594-600. Available from: https://www.msjonline.org/index.php/ijrms/article/view/13380