@article{kenshi maki2005term,
  title={Long term radiographic study of bilateral second premolars with immature root treated by apexogenesis and apexification},
  author={reishi seo,kenshi maki,akiko hidaka,manabu higuchi,mitsutka kimura},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={29},
  number={4},
  pages={313--316},
  doi = {10.17796/jcpd.29.4.w32m46v2308r0455},
  year={2005}
}