@article{shao-jen weng2025of,
  title={Impact of increased emergency department ultrasound utilization on patient visit patterns},
  author={chia-ching chen,chi-hao chen,chun-an chou,shao-jen weng,yao-te tsai},
  journal={Signa Vitae},
  volume={21},
  number={10},
  pages={53--60},
  doi = {10.22514/sv.2025.143},
  year={2025}
}