@article{erik björck2012with,
  title={Women with Ehlers-Danlos Syndrome Experience Low Oral Health–Related Quality of Life},
  author={britta berglund,erik björck},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={26},
  number={4},
  pages={307--314},
  doi = {10.11607/jofph.26307},
  year={2012}
}