@misc{indiciae61f11e44aac3,
  title = {The ever interesting topic.},
  author = {R Klein},
  year = {1987},
  doi = {10.1136/bmj.295.6602.843},
  url = {https://pubmed.ncbi.nlm.nih.gov/3119063/},
  note = {Source identifier: 3119063}
}