IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-9-27508 Original Research Paper COMPARISON OF INJ. DEXMEDETOMIDINE AND PROPOFOL WITH INJ. FENTANYL AND PROPOFOL FOR SEDOANALGESIA IN COLONOSCOPY. Deepa Jadav Dr. Dr. Kaushal Kalotra Dr. September 2020 9 9 01 02