“A PROSPECTIVE RANDOMIZED DOUBLE-BLIND STUDY COMPARING DEXAMETHASONE AND DEXMEDETOMIDINE AS ADJUVANTS TO ROPIVACAINE IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK IN A TERTIARY CARE HOSPITAL” (2026) Asian Journal of Medical Research and Health Sciences, 4(2), pp. 1468–1472. doi:10.65605/a-jmrhs.2026.v04.i02.pp1468-1472.