@misc{indiciaebfb018aeea7f,
  title = {Evolution and current status of pain programs.},
  author = {J J Bonica},
  year = {1990},
  doi = {10.1016/0885-3924(90)90032-f},
  url = {https://pubmed.ncbi.nlm.nih.gov/1702822/},
  note = {Source identifier: 1702822}
}