@article{patrícia dos santos calderon2012among,
  title={Concordance Among Different Pain Scales in Patients with Dental Pain},
  author={patrícia dos santos calderon,raniel fernandes peixoto,vinícius maron gomes,ana sílvia da mota corrêa,eloísa nassar de alencar,leylha maria nunes rossetti,paulo césar rodrigues conti},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={26},
  number={2},
  pages={126--131},
  doi = {10.11607/jofph.26126},
  year={2012}
}