@article{n. fersis2004node,
  title={Sentinel node identification and intraoperative lymphatic mapping. First results of a pilot study in patients with endometrial cancer },
  author={n. fersis,i. gruber,k. relakis,m. friedrich,s. becker,d. wallwiener,u. wagner},
  journal={European Journal of Gynaecological Oncology},
  volume={25},
  number={3},
  pages={339--342},
  doi = {10.12892/ejgo200403339},
  year={2004}
}