DUBAGUNTA NAGA LIKHITHA; NAYAN SRIRAMULA; R. RAJESHWAR REDDY; K.S.S.G.C.KUMAR. Comparison between oral clonidine and oral pregabalin as premedication to attenuate pressor response to direct laryngoscopy and endotracheal intubation. International Journal of Health and Clinical Research, [S. l.], v. 5, n. 1, p. 680–683, 2022. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/5137. Acesso em: 15 jan. 2026.