@article{maia lc2012of,
  title={Analysis of Root Canal Treated Primary Incisor After Trauma:
Two Year Outcomes},
  author={tannure pn,fidalgo tks,barcelos r,primo lg,maia lc},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={36},
  number={3},
  pages={257--262},
  doi = {10.17796/jcpd.36.3.f8nv08266257v6g4},
  year={2012}
}