A PROSPECTIVE RANDOMIZED DOUBLE-BLIND STUDY COMPARING DEXAMETHASONE AND DEXMEDETOMIDINE AS ADJUVANTS TO ROPIVACAINE IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK IN A TERTIARY CARE HOSPITAL. Asian Journal of Medical Research and Health Sciences, [S. l.], v. 4, n. 2, p. 1468–1472, 2026. Disponível em: https://www.ajmrhs.com/journal/article/view/630. Acesso em: 2 jul. 2026.