Santangelo, M., et al. “CONSIDERATIONS ABOUT FUNCTIONAL RESULTS POST COLORECTAL AND COLOANAL ANASTO MOSES WITH AND WITHOUT POUCH”. Annali Italiani Di Chirurgia, vol. 72, no. 4, July 2001, pp. 443-8, https://annaliitalianidichirurgia.it/index.php/aic/article/view/1240.