“Comparison Of Fentanyl And Clonidine In Attenuation Of Haemodynamic Response To Laryngoscopy And Endotracheal Intubation”. Indian Journal of Applied-Basic Medical Sciences 23, no. 36 (January 20, 2021). Accessed July 23, 2024. https://acspublisher.com/journals/index.php/ijabms/article/view/1440.