@article{a. pantelis2012rare,
  title={A rare case of umbilical and vaginal metastasis from endometrial cancer - review of the literature},
  author={a. daniilidis,a. pantelis,k. lathouras,o. papathanasiou,a. loufopoulos,n. vrachnis},
  journal={European Journal of Gynaecological Oncology},
  volume={33},
  number={4},
  pages={436--437},
  doi = {10.12892/ejgo201204436},
  year={2012}
}