@misc{indiciae283a9b3d55ff,
  title = {Pain. 2. Clinical aspects.},
  author = {G Mendelson},
  year = {1981},
  doi = {10.5694/j.1326-5377.1981.tb135505.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6164907/},
  note = {Source identifier: 6164907}
}