@article{a. zizi-sermpetzoglou2011sertoli,
  title={Pure Sertoli cell tumor.A case report and review of the literature},
  author={a. zizi-sermpetzoglou,n. petrakopoulou,n. tepelenis,v. savvaidou,k. manoloudaki,m. katsoulis},
  journal={European Journal of Gynaecological Oncology},
  volume={31},
  number={1},
  pages={117--119},
  doi = {10.12892/ejgo201001117},
  year={2011}
}