%0 Journal Article %T 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 %A Xi, Kexiang %A Yu, Hui %A Xi, Kexing %J Journal of Gastrointestinal Oncology %D 2020 %B 2020 %9 %! 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 %K %X %U https://jgo.amegroups.org/article/view/44250 %V 11 %N 5 %P 870-879 %@ 2219-679X