Comparison of Dexmedetomidine-Isoflurane versus Fentanyl-Propofol based anesthesia for controlled hypotension in functional endoscopic sinus surgery. International Journal of Biomedical Research, [S. l.], v. 5, n. 9, p. 552–555, 2014. DOI: 10.7439/ijbr.v5i9.728. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/1068. Acesso em: 29 mar. 2026.