“COMPARISON OF DEXMEDETOMIDINE VERSUS FENTANYL AS ADJUVANTS TO BUPIVACAINE IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK: A PROSPECTIVE RANDOMIZED COMPARATIVE STUDY” (2026) Asian Journal of Medical Research and Health Sciences, 4(2), pp. 387–393. Available at: https://www.ajmrhs.com/journal/article/view/426 (Accessed: 21 May 2026).