@misc{indiciaefa216fc340a3,
  title = {Have multivariate statistics contributed to classification?},
  author = {E S Paykel},
  year = {1981},
  doi = {10.1192/bjp.139.4.357},
  url = {https://pubmed.ncbi.nlm.nih.gov/7326546/},
  note = {Source identifier: 7326546}
}