@misc{indiciaed224476952bb,
  title = {Basic principles in managing chronic pain.},
  author = {J J Bonica},
  year = {1977},
  doi = {10.1001/archsurg.1977.01370060115017},
  url = {https://pubmed.ncbi.nlm.nih.gov/860926/},
  note = {Source identifier: 860926}
}