But Hadžić J. Preoperative intensity-modulated chemoradiotherapy with simultaneous integrated boost in rectal cancer: five-year follow-up results of a phase II study. Radiol Oncol [Internet]. 2021 Dec. 20 [cited 2026 Jun. 15];55(4):439-48. Available from: https://www.radioloncol.com/index.php/ro/article/view/3655