@article{z.q. cheng2020cell,
  title={Small cell carcinoma of the ovary hypercalcemic type
(SCCOHT): report of three cases and literature review},
  author={x.j. guo,z.q. cheng,l. liang,m.m. shao,h.t. jin,j.f. luo},
  journal={European Journal of Gynaecological Oncology},
  volume={41},
  number={2},
  pages={303--307},
  doi = {10.31083/j.ejgo.2020.02.5220},
  year={2020}
}