@article{sung yeon hwang2025a,
  title={Using a mobile application to improve recording during cardiopulmonary resuscitation: a mixed-methods study},
  author={ji woong kim,taerim kim,boram park,seulji ku,dajeong you,jong eun park,gun tak lee,tae gun shin,sejin heo,hansol chang,hee yoon,won chul cha,sung yeon hwang},
  journal={Signa Vitae},
  volume={21},
  number={1},
  pages={79--89},
  doi = {10.22514/sv.2025.010},
  year={2025}
}