@misc{indiciae7afb7d715fa0,
  title = {Bronchiolitis or asthma?},
  author = {H J Wittig and C H Chang},
  year = {1969},
  doi = {10.1016/s0031-3955(16)32234-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4885829/},
  note = {Source identifier: 4885829}
}