idiopathic pain disorder: a critique of pain-prone disorder and a proposal for a revision of the DSM-III category psychogenic pain disorder.

@article{Williams1982idiopathicPD,
  title={idiopathic pain disorder: a critique of pain-prone disorder and a proposal for a revision of the DSM-III category psychogenic pain disorder.},
  author={Janet B. W. Williams and Robert L. Spitzer},
  journal={The Journal of nervous and mental disease},
  year={1982},
  volume={170 7},
  pages={415-9}
}