@misc{indiciae1dca8e9e99ad,
  title = {Screening for syphilis infection: recommendation statement.},
  author = {Ned Calonge and U.S. Preventive Services Task Force},
  doi = {10.1370/afm.215},
  url = {https://pubmed.ncbi.nlm.nih.gov/15335137/},
  note = {Source identifier: 15335137}
}