Shoaib, Muhammad, Abrar Ashraf Ali, Nabeel Naqvi, Khalid Masood Gondal, and Abdul Majeed Chaudhry. “Open Versus Closed Hemorrhoidectomy - An Experience at Mayo Hospital”. Annals of King Edward Medical University 9, no. 1 (June 24, 2016). Accessed December 14, 2025. https://www.annalskemu.org/journal/index.php/annals/article/view/1326.