@misc{indiciae90cf5400f680,
  title = {General practice: a blurred snapshot.},
  author = {P Day and R Klein},
  year = {1987},
  doi = {10.1136/bmj.295.6592.253},
  url = {https://pubmed.ncbi.nlm.nih.gov/3115396/},
  note = {Source identifier: 3115396}
}