@article{s. ayas2007serous,
  title={Primary serous carcinoma of the fallopian tube with synchronous cervical epidermoid carcinoma in situ: a case report},
  author={s. ayas,a. karateke,i. akoz,g. kir,i. yenidede},
  journal={European Journal of Gynaecological Oncology},
  volume={28},
  number={6},
  pages={501--502},
  doi = {10.12892/ejgo200706501},
  year={2007}
}