Panigrahi, S. K., C. R. Behera, S. Mishra, and A. Kanungo. “Stapled Hemorrhoidopexy Versus Milligan-Morgan Haemorrhoidectomy: A Paradigm Shift in the Management of 3rd and 4th Degree Hemorrhoids”. International Surgery Journal, vol. 5, no. 1, Dec. 2017, pp. 209-15, doi:10.18203/2349-2902.isj20175897.