@misc{indiciae939e57067bb3,
  title = {The pertussis syndrome: a persistent problem.},
  author = {R J Geller},
  doi = {10.1097/00006454-198403000-00024},
  url = {https://pubmed.ncbi.nlm.nih.gov/6328458/},
  note = {Source identifier: 6328458}
}