Controlled Hypotension for Functional Endoscopic Sinus Surgery: A Comparative study between Dexmedetomidine versus Esmolol. Journal of the Bangladesh Society of Anaesthesiologists, [S. l.], v. 31, n. 2, p. 67–74, 2018. DOI: 10.3329/jbsa.v31i2.66489. Disponível em: https://banglajol.info/index.php/JBSA/article/view/66489. Acesso em: 30 jun. 2026.