@article{hui-chun ku2021dangerous,
  title={A dangerous cause of airway obstruction: deep neck infection},
  author={hwee-kheng lim,jinn-ming wang,sho-ting hung,hui-chun ku},
  journal={Signa Vitae},
  volume={17},
  number={2},
  pages={4--9},
  doi = {10.22514/sv.2020.16.0101},
  year={2021}
}