SAKSHI; NIDHI ANAND; DEEPIKA TIWARI. Comparative study of Fentanyl versus Dexmedetomidine with 0.75 percent Ropivacaine in Supraclavicular Block for Upper Limb Surgery. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 21, p. 285–289, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/3434. Acesso em: 15 nov. 2024.