Hassan, J., E. Zafar, K. Ameer, M. Saleem, M. Akram, and A. Sami. “Comparison of Low Dose Ropivacaine Plus Dexmedetomidine Vs. Low Dose Bupivacaine for Spinal Anesthesia in Transurethral Resection of Prostate”. Anaesthesia, Pain & Intensive Care, Vol. 27, no. 5, July 2023, pp. 535-9, doi:10.35975/apic.v27i5.2309.