@misc{indiciae1eb5ee22ee2a,
  title = {Secure hospital units.},
  author = {A Kushlock and G Cansick and J W Palmer},
  year = {1975},
  doi = {10.1136/bmj.1.5951.205-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/1111747/},
  note = {Source identifier: 1111747}
}