@misc{indiciae2082ca8054be,
  title = {Programmed investigation bed.},
  author = {T F Davies},
  year = {1975},
  doi = {10.1136/bmj.4.5989.149},
  url = {https://pubmed.ncbi.nlm.nih.gov/1191972/},
  note = {Source identifier: 1191972}
}