@article{hirofumi yatani2002of,
  title={Comparison of Sleep Quality and Clinical and Psychologic Characteristics in Patients with Temporomandibular Disorders},
  author={hirofumi yatani,jamie studts,matt cordova,charles r. carlson,jeffrey p. okeson},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={16},
  number={3},
  pages={221--228},
  doi = {10.11607/jofph.16309},
  year={2002}
}