Role Of Intravenous Clonidine Hydrochloride In Attenuating Hemodynamic Response To Laryngoscopy, Endotracheal Intubation And Pneumoperitoneum In Patients Undergoing Elective Laparoscopic Cholecystectomy. International Journal of Biomedical and Advance Research, [S. l.], v. 6, n. 9, p. 665–672, 2015. DOI: 10.7439/ijbar.v6i9.2520. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/2520. Acesso em: 11 mar. 2026.