Gautam, B., Tabdar, S., & Shrestha, U. (2018). Comparison of Fentanyl and Dexmedetomidine as Intrathecal Adjuvants to Spinal Anaesthesia for Abdominal Hysterectomy. Journal of Nepal Medical Association, 56(213), 848–855. https://doi.org/10.31729/jnma.3739