@article{17528,
  author = {Smeets R.},
  title = {A comparison of the relationship between depression, perceived disability, and physical performance in persons with chronic pain. Commentary},
  year = {2009},
  journal = {European Journal of Pain},
  volume = {13},
  number = {1},
  pages = {109-10. },
  note = {AR10 - 1st qtr},
  language = {eng},
}