@misc{indiciaeb33afb013df7,
  title = {Pain amelioration after thoracotomy: a prospective, randomized study.},
  author = {A G de la Rocha and K Chambers},
  year = {1984},
  doi = {10.1016/s0003-4975(10)60332-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6608327/},
  note = {Source identifier: 6608327}
}