@article{rui yuan2021small,
  title={Primary small cell carcinoma of vagina: report of two cases},
  author={jingni zhang,yi luo,rui yuan},
  journal={European Journal of Gynaecological Oncology},
  volume={42},
  number={6},
  pages={1310--1315},
  doi = {10.31083/j.ejgo4206189},
  year={2021}
}