@article{can liu2023ultrasound,
  title={Conventional ultrasound combined with contrast-enhanced ultrasound quantitative analysis for diagnosing lung cancer metastases in neck lymph nodes},
  author={anran wang,mei zhang,shufang xiang,can liu},
  journal={Journal of Men's Health},
  volume={19},
  number={4},
  pages={70--79},
  doi = {10.22514/jomh.2023.035},
  year={2023}
}