@article{x.-h. tong2020value,
  title={Prognostic value of Foxp3+ regulatory T cells in endometrial cancer: a meta-analysis},
  author={b.-h. zhang, l. li, j. ji, j. guo,x.-l. zhou, h. xu,f. cao,x.-h. tong},
  journal={European Journal of Gynaecological Oncology},
  volume={41},
  number={3},
  pages={339--342},
  doi = {10.31083/j.ejgo.2020.03.5181},
  year={2020}
}