@article{j-a liang2004stage,
  title={Early stage cervical cancer with negative pelvic lymph nodes: Pattern of failure and complication following radical hysterectomy and adjuvant radiotherapy},
  author={s.w. chen,j-a liang,s.n. yang,f.j. lin},
  journal={European Journal of Gynaecological Oncology},
  volume={25},
  number={1},
  pages={81--86},
  doi = {10.12892/ejgo20040181},
  year={2004}
}