Saini, Heena, et al. “Comparison of Saddle Block and Pudendal Nerve Block by SEPTA Technique for Anorectal Surgeries: A Randomized Control Study”. Asian Journal of Medical Sciences, vol. 14, no. 11, Nov. 2023, pp. 66-70, https://nepjol.info./index.php/AJMS/article/view/56616.