@article{robert j. gatchel2012factors,
  title={Biopsychosocial Factors Associated with the Subcategories of Acute Temporomandibular Joint Disorders},
  author={angela liegey dougall,carmen a. jimenez,robbie a. haggard,anna w. stowell,richard r. riggs,robert j. gatchel},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={26},
  number={1},
  pages={7--16},
  doi = {10.11607/jofph.2607},
  year={2012}
}