@misc{indiciae7dccdb78bb8d,
  title = {Letter: W. K. Röntgen.},
  author = {H C Sims},
  year = {1973},
  doi = {10.1259/0007-1285-46-550-840-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4585009/},
  note = {Source identifier: 4585009}
}