@misc{indiciaecc68b8014eb8,
  title = {On brain power.},
  author = {P J Cohen},
  year = {1970},
  doi = {10.1097/00000542-197009000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/4318367/},
  note = {Source identifier: 4318367}
}