@misc{indiciaea2806782c76c,
  title = {New B.N.F.},
  author = {T D Richardson},
  year = {1969},
  doi = {10.1136/bmj.1.5647.847-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5820404/},
  note = {Source identifier: 5820404}
}