@article{yoon rk2013of,
  title={Utilization of Emergency Services for Non-Traumatic Dental Disease},
  author={da silva k,kunzel c,yoon rk},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={38},
  number={2},
  pages={107--112},
  doi = {10.17796/jcpd.38.2.9tu312x044451348},
  year={2013}
}