Gupta, B., A. Gupta, R. K. Verma, and P. Shah. “Comparative Study of Dexmedetomidine and Clonidine As an Adjunct to Levobupivacaine in Transversus Abdominis Plane Block in Patients Undergoing Total Abdominal Hysterectomy: A Randomized Control Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 10, Sept. 2019, pp. 3991-5, doi:10.18203/2320-1770.ijrcog20194368.