Sheikh, Muhammad Sajid, Muhammad Afzal, Muhammad Yaqoob, and Muhammad Irfan Iqbal. “Haemorrhoidectomy”. Annals of Punjab Medical College 2, no. 1 (January 31, 2008): 21–29. Accessed March 1, 2026. https://apmcfmu.com/index.php/apmc/article/view/623.