@article{z. xu2020pregnancy,
  title={Successful pregnancy achieved by in vitro fertilization after
fertility-preserving treatments in an infertile woman with
borderline ovarian tumor and endometrial complex atypical
hyperplasia: a case report},
  author={z. xu,h. wen,q. xue},
  journal={European Journal of Gynaecological Oncology},
  volume={41},
  number={1},
  pages={126--129},
  doi = {10.31083/j.ejgo.2020.01.4773},
  year={2020}
}