Michalik, T. (2019) “Ultralow Anterior Resection With Implantation Of Gentamicin-collagen Sponge And No Defunctioning Stoma: Anastomotic Leakage And Local Cancer Relapse”, Radiology and Oncology, 53(1). Available at: https://radioloncol.com/index.php/ro/article/view/3178 (Accessed: 10 June 2026).