Rohit DK, Thakur O, Verma RS, Pandey G. Effectivity of injection sclerotherapy with sodium tetra decyl sulphate in the management of first and second-degree hemorrhoids. Int Surg J [Internet]. 2018 Feb. 26 [cited 2025 Oct. 13];5(3):897-903. Available from: https://www.ijsurgery.com/index.php/isj/article/view/2662