Urooj, S., Mughal, A., Shareef, M., Naz, A., Shah, M., & Siddiqui, S. (2022). Intrathecal bupivacaine-fentanyl and bupivacaine-dexmedetomidine for cesarean section: a randomized controlled trial. Anaesthesia, Pain & Intensive Care, 26(5), 616-622. https://doi.org/10.35975/apic.v26i5.2019