@misc{indiciaeb46a72efc71f,
  title = {Asthma deaths.},
  author = {H Herxheimer},
  year = {1972},
  doi = {10.1016/s0140-6736(72)90105-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4108975/},
  note = {Source identifier: 4108975}
}