IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-10-32329 Original Research Paper Attenuation of hemodynamic response during laryngoscopy and endotracheal intubation - a comparative study between lignocaine and fentanyl P. Tapan Kumar Yadav Dr. Dr. B. S. T. Sai Dr. October 2020 9 10 01 02