Bhagat, Dr.Manisha, Dr.Mukesh Kumar, Dr.Rajesh Khanna, and Dr.Usha Suwalka. “Comparative Study Of The Effect Of Esmolol, Fentanyl And Their Combination For Attenuating Haemodynamic Responses Of Laryngoscopy And Intubation: Comparative Study Of The Effect of Esmolol, Fentanyl And Their Combination”. National Journal of Integrated Research in Medicine 5, no. 3 (June 30, 2014): 1–6. Accessed May 19, 2024. http://nicpd.ac.in/ojs-/index.php/njirm/article/view/724.