@article{sin-youl parknulltomography,
  title={Computed tomography utilization in South Korean Emergency Medical Centers: national trends from 2014 to 2021},
  author={in hwan yeo,jong kun kim,seong mi lim,sin-youl park},
  journal={Signa Vitae},
  volume={null},
  number={null},
  pages={1--10},
  doi = {10.22514/sv.2026.078},
  year={null}
}