@article{felipe porto2011in,
  title={Differences in Psychosocial Functioning and Sleep Quality Between Idiopathic Continuous Orofacial Neuropathic Pain Patients and Chronic Masticatory Muscle Pain Patients},
  author={felipe porto,reny de leeuw,daniel r. evans,charles r. carlson,juan f. yepes,adam branscum,jeffrey p. okeson},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={25},
  number={2},
  pages={117--124},
  doi = {10.11607/jofph.25.2.04},
  year={2011}
}