@article{a. ayhan2004and,
  title={Prognostic and therapeutic importance of lymphadenectomy in gynecological cancers},
  author={a. ayhan,h. celik,p. dursun,m. gultekin,k. yuce},
  journal={European Journal of Gynaecological Oncology},
  volume={25},
  number={3},
  pages={279--286},
  doi = {10.12892/ejgo200403279},
  year={2004}
}