@article{anders wänman2005disorders,
  title={Temporomandibular Disorders Among Smokers and Nonsmokers: A Longitudinal Cohort Study},
  author={anders wänman},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={19},
  number={3},
  pages={209--217},
  doi = {10.11607/jofph.19209},
  year={2005}
}