Song D, Dai X wei, Chen C sheng. Evaluation of the treatment of II and III degree hemorrhoids: A comparison of mucosa suspension procedure for prolapse and hemorrhoids, Shenyang city, China, 2006-2009. Colomb Med [Internet]. 2024 Jul. 23 [cited 2024 Nov. 4];42(2):219-23. Available from: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/774