@article{iven klineberg2003intensity,,
  title={Pain Intensity, Illness Duration, and Protein Catabolism in Temporomandibular Disorder Patients with Chronic Muscle Pain},
  author={neil r. mcgregor,mariann zerbes,suzanne h. niblett,r. hugh dunstan,timothy k. roberts,henry l. butt,iven klineberg},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={17},
  number={2},
  pages={112--124},
  doi = {10.11607/jofph.17112},
  year={2003}
}