@misc{indiciaebe8f3a37161e,
  title = {Unrestricted visiting hours.},
  author = {R A Cooper and M J O'Donnell},
  year = {1992},
  doi = {10.1136/bmj.304.6832.987},
  url = {https://pubmed.ncbi.nlm.nih.gov/1581742/},
  note = {Source identifier: 1581742}
}