Thomas SM, Tailor R, Mehta R, Chauhan D. An observational study to compare the efficacy of Intraperitoneal Ropivacaine with dexmedetomidine versus fentanyl for postoperative analgesia in patients undergoing laparoscopic cholecystectomy. Int. J. of Health Sci. [Internet]. 2022 Apr. 13 [cited 2024 Nov. 17];6(S1):4598-609. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/5850