Hirein H Malhotra, et al. “A Comparative Study of Open Haemorrhoidectomy With Stapler Haemorrhoidectomy (MIPH) in Relation to Immediate and Early Complications”. Global Journal of Medical Research, vol. 23, no. I1, June 2023, pp. 25-30, https://medicalresearchjournal.org/index.php/GJMR/article/view/102375.