@article{reny de leeuw2013association,
  title={The Association of Smoking Status with Sleep Disturbance, Psychological Functioning, and Pain Severity in Patients with Temporomandibular Disorders},
  author={reny de leeuw,tory eisenlohr-moul,peter bertrand},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={27},
  number={1},
  pages={32--41},
  doi = {10.11607/jop.1040},
  year={2013}
}