Kazim, M., Kothari, V., Priyadarshi, S., Mistry, T., Prajapati, R. and Mathur, R. (2019) “A comparative study to assess the effect of dexmedetomidine and fentanyl as an adjuvant to ropivacaine for epidural anesthesia in percutaneous nephrolithotomy”, Anaesthesia, Pain & Intensive Care, pp. 59-64. Available at: https://mail.apicareonline.com/index.php/APIC/article/view/159 (Accessed: 23November2024).