@article{yunyun cao2022retrospective,
  title={A retrospective study of 657 women with vaginal intraepithelial neoplasia (VaIN)},
  author={fanhui meng,yunyun cao,yudong wang},
  journal={European Journal of Gynaecological Oncology},
  volume={43},
  number={5},
  pages={42--46},
  doi = {10.22514/ejgo.2022.041},
  year={2022}
}