P. K. GARG, N. K. JOSHI, and S. CHAUHAN, “A COMPARATIVE STUDY OF CLONIDINE VERSUS FENTANYL FOR INTRAOPERATIVE HEMODYNAMIC STABILITY IN PATIENTS UNDERGOING LAPAROSCOPIC CHOLECYSTECTOMY UNDER GENERAL ANESTHESIA: RANDOMIZED, DOUBLE-BLIND, INTERVENTIONAL STUDY”, Int J Curr Pharm Sci, vol. 16, no. 3, pp. 30–35, May 2024.