G. V., Ravi Kumar, Madhu B. S., Vishal Tanga, Naveen Kumar Reddy M., and Praveen M. Pawar. “Harmonic Scalpel Compared With Conventional Open (Milligan-Morgan) Method in Surgical Management of Symptomatic Haemorrhoids”. International Surgery Journal 4, no. 6 (May 24, 2017): 2010–2013. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/1312.