@misc{indiciaeb9267bd325a5,
  title = {Perspectives on the hallucinatory process.},
  author = {C A Williams},
  year = {1989},
  doi = {10.3109/01612848909140837},
  url = {https://pubmed.ncbi.nlm.nih.gov/2663771/},
  note = {Source identifier: 2663771}
}