@article{yang han2025diagnostic,
  title={Retracted: Diagnostic value of transvaginal ultrasound combined with serum CA125 and HE4 in differentiating benign and malignant ovarian tumors},
  author={xiaoxu liu,yang han},
  journal={European Journal of Gynaecological Oncology},
  volume={46},
  number={5},
  pages={130--137},
  doi = {10.22514/ejgo.2025.073},
  year={2025}
}