@misc{indiciae8ccb28c10cc5,
  title = {Two problem-oriented letters.},
  author = {P K John},
  year = {1976},
  doi = {10.1176/ajp.133.10.1209},
  url = {https://pubmed.ncbi.nlm.nih.gov/1086065/},
  note = {Source identifier: 1086065}
}