@article{kirsi sipilä2006between,
  title={Comorbidity Between Facial Pain, Widespread Pain, and Depressive Symptoms in Young Adults},
  author={kirsi sipilä,pekka v. ylöstalo,matti joukamaa,matti l. knuuttila},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={20},
  number={1},
  pages={24--30},
  doi = {10.11607/jofph.2024},
  year={2006}
}