TY - JOUR AU - Badia-Closa, Jesus AU - Serra-Aracil, Xavier PY - 2024 TI - Healing the hidden wound: treating a chronic presacral sinus after low anterior resection by transanal endoscopic operation (TEO) approach: a case report JF - Annals of Laparoscopic and Endoscopic Surgery; Vol 9 (October 30, 2024): Annals of Laparoscopic and Endoscopic Surgery Y2 - 2024 KW - N2 - UR - https://ales.amegroups.org/article/view/10015