“HEMODYNAMIC COMPARISON OF DEXMEDETOMIDINE, CLONIDINE, AND FENTANYL USED AS ADJUVANTS TO EPIDURAL ANAESTHESIA FOR LOWER LIMB ORTHOPEDIC SURGERY IN A TERTIARY CARE HOSPITAL” (2026) Asian Journal of Medical Research and Health Sciences, 4(2), pp. 1865–1871. doi:10.65605/a-jmrhs.2026.v04.i02.pp1865-1871.