@misc{indiciae2212b89b741b,
  title = {Free association.},
  author = {H KELMAN},
  year = {1960},
  doi = {10.1016/s0010-440x(60)80002-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/13752410/},
  note = {Source identifier: 13752410}
}