@article{ying zhou2020and,
  title={Treatment and survival outcomes from epithelial ovarian cancer in women aged 65 years or older},
  author={chenchen zhu, hanyuan liu,zhen shen,yanhu xie,tianjiao zhang,björn nashan,dabao wu,ying zhou},
  journal={European Journal of Gynaecological Oncology},
  volume={41},
  number={3},
  pages={415--421},
  doi = {10.31083/j.ejgo.2020.03.5291},
  year={2020}
}