Ahmad, Muhammad, Syed Tatheer Abbas, Amna Javaid, Naveed Arshad, and Falak Shair. “Comparison of Harmonic Scalpel Versus Milligan Morgan Technique in Haemorrhoidectomy Patients”. Journal of the Pakistan Medical Association 71, no. 10 (August 18, 2021): 2369–2372. Accessed July 21, 2024. https://ojs.jpma.org.pk/index.php/public_html/article/view/1303.