@misc{indiciae4a099fed4c90,
  title = {Cardiovascular syphilis.},
  author = {C S NICOL},
  year = {1950},
  doi = {10.1136/sti.26.3.109},
  url = {https://pubmed.ncbi.nlm.nih.gov/14777886/},
  note = {Source identifier: 14777886}
}