IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-5-49175 Original Research Paper Comparative Study Of Clonidine Versus Pregabalin As A Premedication For Preoperative Sedation, Anxiolysis And To Attain Oligemic Field In Ear Nose And Throat Surgeries: A Prospective Randomized Double-Blind Study Kirankumar M Yalavatti Dr. Dr. Aravind K Dr. May 2023 12 5 01 02