@article{a. kondi-pafiti2011cell,
  title={Granulosa cell tumors of the ovary: a clinicopathologic and immunohistochemical study of 21 cases},
  author={a. kondi-pafiti,d. grapsa,e. kairi-vassilatou,e. carvounis,d. hasiakos, k. kontogianni,s. fotiou},
  journal={European Journal of Gynaecological Oncology},
  volume={31},
  number={1},
  pages={94--98},
  doi = {10.12892/ejgo20100194},
  year={2011}
}