@article{je seon song2024predictability,
  title={The predictability of arch expansion with the Invisalign First system in children with mixed dentition: a retrospective study},
  author={chi hoon kim,sang-jin moon,chung-min kang,je seon song},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={48},
  number={1},
  pages={91--100},
  doi = {10.22514/jocpd.2024.012},
  year={2024}
}