Gardner, I. H., Siddharthan, R. V., & Tsikitis, V. L. (2020). Benign anorectal disease: hemorrhoids, fissures, and fistulas. Annals of gastroenterology, 33(1), 9–18. https://doi.org/10.20524/aog.2019.0438
Jin, J. Z., Bhat, S., Lee, K. T., Xia, W., & Hill, A. G. (2021). Interventional treatments for prolapsing haemorrhoids: network meta-analysis. BJS open, 5(5), zrab091. https://doi.org/10.1093/bjsopen/zrab091
Miyamoto H. (2023). Minimally Invasive Treatment for Advanced Hemorrhoids. Journal of the anus, rectum and colon, 7(1), 8–16. https://doi.org/10.23922/jarc.2022-068