AMBILKAR, A. .; NARENDRA, S. .; MARAN, R. .; JAGARAPU, K. . Intravenous Dexmedetomidine Versus 0.5% Ropivacaine Scalp Block for Attenuation of Hemodynamic Response to Skull-Pin Insertion in Adult Craniotomy: A Prospective Randomized Double-Blind Study. Indian Journal of Pharmaceutical and Biological Research, [S. l.], v. 14, n. 03, p. 250–257, 2026. DOI: 10.30750/ijpbr.14.3.39. Disponível em: https://www.ijpbr.in/index.php/IJPBR/article/view/1317. Acesso em: 6 aug. 2026.