@article{rafael poveda-roda2018pain:,
  title={Myofascial Pain: Ultrasound Width of the Masseter Muscle},
  author={rafael poveda-roda,pilar moreno,josé bagán,maría margaix},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={32},
  number={3},
  pages={298--303},
  doi = {10.11607/ofph.1944},
  year={2018}
}