R. Aslam, A. B. . Siddique, Muhammad Kalim, S. Faridoon, R. U. . Shah, and S. A. . Khan, “Comparative Risk of Surgical Site Infection With Open Cholecystectomy Vs Laparoscopic Cholecystectomy”, J Gandhara Med Dent Sci, vol. 9, no. 3, pp. 25–29, Jul. 2022.