@misc{indiciaef846001325ad,
  title = {Take HEED--if not now, when?},
  author = {Gerald T Keusch},
  year = {2004},
  doi = {10.1289/ehp.112-a144},
  url = {https://pubmed.ncbi.nlm.nih.gov/14998761/},
  note = {Source identifier: 14998761}
}