IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-7-31055 Original Research Paper Comparison Of Propofol Alone Versus Etomidate and Propofol Combination On Changes In Hemodynamic Variables Following Classic LMA Insertion In Elective Surgeries: A Randomized Double Blinded Interventional Study Tarun Lall Dr. July 2020 9 7 01 02