@article{e. chronopoulou2019cell,
  title={Small cell ovarian carcinoma hypercalcemic type and endometrial adenocarcinoma in a 49-year-old patient: a very rare case},
  author={s. kalogeropoulos,e. chronopoulou,e. kourea,a. siampalis,a. kaponis,g. o decavalas},
  journal={European Journal of Gynaecological Oncology},
  volume={40},
  number={6},
  pages={1064--1066},
  doi = {10.12892/ejgo4978.2019},
  year={2019}
}