@article{jung-youn kim2024in,
  title={Changes in epidemiology of patients visiting emergency departments during the early COVID-19 pandemic period},
  author={sung joon park,young-hoon yoon,ji young lee,eu sun lee,hong seok park,jung-youn kim},
  journal={Signa Vitae},
  volume={20},
  number={4},
  pages={15--24},
  doi = {10.22514/sv.2024.037},
  year={2024}
}