@misc{indiciae0c272520ce1b,
  title = {Bacterial croup: a historical perspective.},
  author = {W E Nelson},
  year = {1984},
  doi = {10.1016/s0022-3476(84)80356-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6737149/},
  note = {Source identifier: 6737149}
}