@misc{indiciaeb9cad87ac81d,
  title = {Research methods in psychiatry.},
  author = {R C Bland},
  year = {1990},
  doi = {10.1177/070674379003500711},
  url = {https://pubmed.ncbi.nlm.nih.gov/2268842/},
  note = {Source identifier: 2268842}
}