@article{bin luo2021ovarian,
  title={Recurrent ovarian cancer with supraclavicular lymph node metastasis: a report of two cases and literature review},
  author={pei-liang zhao,an-yang liu,yi-zhou bai,qin-ping liao,bin luo},
  journal={European Journal of Gynaecological Oncology},
  volume={42},
  number={2},
  pages={207--212},
  doi = {10.31083/j.ejgo.2021.02.2094},
  year={2021}
}