@article{m. varras2003endometrial,
  title={Large endometrial polyp with sarcomatous stromal components following long-term tamoxifen treatment for breast cancer: a case report and review of the literature},
  author={m. varras,ch. akrivis},
  journal={European Journal of Gynaecological Oncology},
  volume={24},
  number={6},
  pages={565--568},
  doi = {10.12892/ejgo200306565},
  year={2003}
}