@article{park jh2016of,
  title={Quality of Lab Appliances in Orthodontic Offices},
  author={pruzansky dp,park jh},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={40},
  number={6},
  pages={506--509},
  doi = {10.17796/1053-4628-40.6.506},
  year={2016}
}