Chemoradiotherapy in the Combined Treatment of Patients with Rectal Cancer: Experience of A. Tsyb MRRC. Вопр. онкол. [Internet]. 2025 Feb. 28 [cited 2026 Oct. 14];71(1):163-74. Available from: https://voprosyonkologii.ru/index.php/journal/article/view/1-25-Chemoradiotherapy