@article{hirotumi yatani1997follow-up,
  title={Long-Term Follow-up Study on Drop-out TMD Patients With Self-Administered Questionnaires},
  author={hirotumi yatani,takushi kaneshima,takuo kuboki,akioyoshimoto,yoshizo matsuka,atsushi yamashita},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={11},
  number={3},
  pages={258--269},
  doi = {10.11607/jofph.11258},
  year={1997}
}