@misc{indiciae42496dec5d34,
  title = {Some psychological changes associated with improvement in depression.},
  author = {P R Mayo},
  year = {1967},
  doi = {10.1111/j.2044-8260.1967.tb00501.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6037387/},
  note = {Source identifier: 6037387}
}