Shashikant Sharma, et al. “MONITORED ANAESTHESIA CARE: COMPARISON OF PROPOFOL-NALBUPHINE, PROPOFOL-FENTANYL AND PROPOFOL-DEXMEDETOMIDINE IN MIDDLE EAR SURGERY: A DOUBLE BLIND RANDOMIZED TRIAL”. International Journal of Medical Science And Diagnosis Research, vol. 4, no. 8, Aug. 2020, doi:10.32553/ijmsdr.v4i8.638.