@article{miguel peñarrocha2001pain,
  title={Orofacial Pain as the Sole Manifestation of Syringobulbia-Syringomyelia Associated with Arnold-Chiari Malformation},
  author={miguel peñarrocha,jeffrey p. okeson,maria s. peñarrocha,m. angeles cervelló},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={15},
  number={2},
  pages={170--173},
  doi = {10.11607/jofph.15205},
  year={2001}
}