@misc{indiciae1d18ab080e94,
  title = {How it started.},
  author = {P P Humphrey},
  year = {2001},
  doi = {10.1046/0333102401021s0102},
  url = {https://pubmed.ncbi.nlm.nih.gov/11678811/},
  note = {Source identifier: 11678811}
}