Ke, Y. ., Y. . Liu, H. . Zhang, and H. Jia. “Selection of Therapeutic Strategies After Preoperative Neoadjuvant Chemoradiotherapy for Rectal Cancer”. Journal of Scientific Research in Medical and Biological Sciences, vol. 4, no. 2, May 2023, pp. 55-59, doi:10.47631/jsrmbs.v4i2.612.