@article{anu vierola2012signs,
  title={Clinical Signs of Temporomandibular Disorders and Various Pain Conditions Among Children 6 to 8 Years of Age: The PANIC Study},
  author={anu vierola,anna liisa suominen,tiina ikävalko,niina lintu,virpi lindi,hanna-maaria lakka,jari kellokoski,matti närhi,timo a. lakka},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={26},
  number={1},
  pages={17--25},
  doi = {10.11607/jofph.2617},
  year={2012}
}