@misc{indiciaef682daf4644e,
  title = {Pain.},
  author = {H K BEECHER},
  year = {1963},
  doi = {10.1016/s0039-6109(16)36979-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/13970231/},
  note = {Source identifier: 13970231}
}