@article{null,
  title={Changes in Subjective Symptoms of Craniomandibular Disorders in Children and Adolescents During a 10-Year Period},
  author={tomas magnusson,gunnar e. carlsson,inger egermark},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={7},
  number={1},
  pages={76--82},
  doi = {10.11607/jofph.7110},
  year={1993}
}