Masood, S., Javed Gardezi , S., Haider, U., Ansari, A. and Zubair, Z. (2023) “Effect of Intraperitoneal Instillation of Bupivacaine Injection in Terms of Post-operative Pain and Duration of Hospital Stay in Patients Undergoing Laparoscopic Cholecystectomy”, Esculapio Journal of SIMS. Pakistan, 10(1), pp. 35–38. doi: 10.51273/esc14.71017.