@misc{indiciae8ef03d0a6def,
  title = {Long-term postthoracotomy pain.},
  author = {E Dajczman and A Gordon and H Kreisman and N Wolkove},
  year = {1991},
  doi = {10.1378/chest.99.2.270},
  url = {https://pubmed.ncbi.nlm.nih.gov/1989781/},
  note = {Source identifier: 1989781}
}