@article{marjaana kuttila1997between,
  title={Association Between TMD Treatment Need, Sick Leaves, and Use of Health Care Services for Adults},
  author={marjaana kuttila,seppo kuttila,yrsa le bell,pentti alanen},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={11},
  number={3},
  pages={242--248},
  doi = {10.11607/jofph.11242},
  year={1997}
}