Comprison of diltiazem and esmolol in attenuating the cardiovascular responses to tracheal extubation. Innovative Journal of Medical and Health Sciences, [S. l.], v. 5, n. 1, p. 1–5, 2015. DOI: 10.15520/ijmhs.2015.vol5.iss1.43.1-5. Disponível em: http://innovativejournal.in/index.php/ijmhs/article/view/990. Acesso em: 23 oct. 2026.