@misc{indiciae2f99ee1a6c48,
  title = {Blind definition.},
  author = {D H Spodick},
  year = {1973},
  doi = {10.1056/nejm197310042891429},
  url = {https://pubmed.ncbi.nlm.nih.gov/4727546/},
  note = {Source identifier: 4727546}
}