Bhatt, Kajal A., and Ila A. Prajapati. 2019. “Comparison of Dexmedetomidine With Pentazocine and Promethazine in Tympanoplasty Surgeries under Monitored Anaesthesia Care: A Prospective, Randomized, Double Blind Study”. Academia Anesthesiologica International 4 (1), 71-75. https://doi.org/10.21276/aan.2019.4.1.16.