“The Effect of Dexmedetomidine on Attenuation of Per-Operative Hemodynamic Changes During Laparoscopic Cholecystectomy”. Journal of Shaheed Suhrawardy Medical College, vol. 13, no. 1, Aug. 2022, pp. 26-32, https://doi.org/10.3329/jssmc.v13i1.60927.