@article{minju song2024apical,
  title={Separate apical root formation of injured immature teeth: a case series and literature review},
  author={minjung kim,yujeong kim,minju song},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={48},
  number={6},
  pages={225--235},
  doi = {10.22514/jocpd.2023.095},
  year={2024}
}