@misc{indiciaecfcb1ffbb22a,
  title = {Letter: Questioning time-extended group therapy.},
  author = {H A Illing},
  year = {1974},
  doi = {10.1176/ajp.131.2.231-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/4809058/},
  note = {Source identifier: 4809058}
}