@misc{indiciaea8e62c81e7ee,
  title = {A question of causation.},
  author = {M H Brown},
  year = {1978},
  doi = {10.1176/ajp.135.6.aj1356760},
  url = {https://pubmed.ncbi.nlm.nih.gov/655299/},
  note = {Source identifier: 655299}
}