@article{null,
  title={Burning Mouth Syndrome},
  author={symposium held at the 9th congress of the european association of oral medicine},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={23},
  number={3},
  pages={285--286},
  doi = {10.11607/ofph.23.3.16},
  year={2009}
}