TY - JOUR AU - Xi, Kexiang AU - Yu, Hui AU - Xi, Kexing PY - 2020 TI - A retrospective study on the impact of the number of resected lymph nodes on the survival outcome of stage IV rectal cancer patients after preoperative therapy JF - Journal of Gastrointestinal Oncology; Vol 11, No 5 (October 30, 2020): Journal of Gastrointestinal Oncology Y2 - 2020 KW - N2 - UR - https://jgo.amegroups.org/article/view/44250