@misc{indiciae9509f829b402,
  title = {Night and day.},
  author = {P F Jones},
  year = {1984},
  doi = {10.1136/bmj.289.6438.145},
  url = {https://pubmed.ncbi.nlm.nih.gov/6430385/},
  note = {Source identifier: 6430385}
}