@article{daniia valion1998outcome,
  title={Treatment Outcome in Patients with Craniomandibular Disorders of Muscular Origin: A 7-Year Follow-up},
  author={daniia valion,maria nilner,björn söderfeldt},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={12},
  number={3},
  pages={210--218},
  doi = {10.11607/jofph.12210},
  year={1998}
}