@article{a. liapis2004tumors,
  title={Mucinous tumors of the appendix presenting as primary tumors of the ovary. Report of two cases},
  author={a. liapis,e. michailidis,p. bakas,a. kondi-pafiti,g. creatasas},
  journal={European Journal of Gynaecological Oncology},
  volume={25},
  number={1},
  pages={113--115},
  doi = {10.12892/ejgo200401113},
  year={2004}
}