@misc{indiciae5ddf9955d9cf,
  title = {Empathy leads to fairness.},
  author = {Karen M Page and Martin A Nowak},
  year = {2002},
  doi = {10.1006/bulm.2002.0321},
  url = {https://pubmed.ncbi.nlm.nih.gov/12508533/},
  note = {Source identifier: 12508533}
}