Priyanka Bansal, Nidhi Sultania and Tarun Mittal (2024) “External oblique intercostal block in open nephrectomy patients - A zenith in analgesia for anterolateral upper abdominal surgeries: A case series”, Asian Journal of Medical Sciences, 15(2), pp. 264–268. Available at: https://nepjol.info/index.php/AJMS/article/view/59407 (Accessed: 5 December 2025).