@article{z. zhang2014analysis,
  title={Clinical analysis of sentinel lymph node identification in patients with cervical cancer},
  author={z. zhang,q. chang},
  journal={European Journal of Gynaecological Oncology},
  volume={35},
  number={1},
  pages={26--31},
  doi = {10.12892/ejgo23502014},
  year={2014}
}