@misc{indiciae148e0169a1a8,
  title = {Focus on mass screening programs: are they effective?},
  author = {J A Harrigan},
  year = {2001},
  doi = {10.1177/104747570101600418},
  url = {https://pubmed.ncbi.nlm.nih.gov/11987864/},
  note = {Source identifier: 11987864}
}