@article{p. tsikouras2019ovarian,
  title={Primary ovarian carcinoid tumors:
our experience and review of the literature},
  author={p. tsikouras,m. dimitraki,a. bothou,s. zervoudis,g. iatrakis,d. deuteraiou,g. galazios,a. t. teichmann},
  journal={European Journal of Gynaecological Oncology},
  volume={40},
  number={3},
  pages={361--367},
  doi = {10.12892/ejgo4462.2019},
  year={2019}
}