Maharjan, Shanta Bir, et al. “Prevalence of Port Site Infection After Laparoscopic Cholecystectomy in a Tertiary Care Center: A Retrospective Descriptive Study”. Journal of Patan Academy of Health Sciences, vol. 12, no. 2, Jan. 2026, pp. 22-26, https://jpahs.edu.np/index.php/jpahs/article/view/451.