@article{k. niwai2007peritonei,
  title={Pseudomyxoma peritonei and mucinous pyometral fluid arising from an ovarian borderline mucinous tumor: case report},
  author={k. niwai,r. hirose,t. mizuno,y. hirose,t. tamaya},
  journal={European Journal of Gynaecological Oncology},
  volume={28},
  number={2},
  pages={145--146},
  doi = {10.12892/ejgo200702145},
  year={2007}
}