@misc{indiciae571076931611,
  title = {Epitaph for the M.C.H.C.},
  author = {P J Black},
  year = {1971},
  doi = {10.1136/bmj.4.5785.492-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/5125302/},
  note = {Source identifier: 5125302}
}