SAIRAJ V; P SRAVANI; N GORINTHA. Comparative Study of Ropivacaine 0.75% Alone and Ropivacaine 0.75% with Dexmedetomidine 50 μg as Adjunct in Supraclavicular Brachial Plexus Block Using Peripheral Nerve Stimulator. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 18, p. 223–227, 2021. Disponível em: https://www.ijhcr.com/index.php/ijhcr/article/view/2962. Acesso em: 6 apr. 2026.