IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-3-34010 Original Research Paper STUDY ON BETAMETHASONE GEL AND LIGNOCAINE JELLY APPLIED OVER ENDOTRACHEAL TUBE TO REDUCE POST OPERATIVE SORE THROAT, COUGH ANDHOARSENESS OF VOICE STALIN RAMAMOORTHY Dr. March 2021 10 3 01 02