@misc{indiciaeab55cf2b07b8,
  title = {Bronchospasm preceded by periumbilical pain.},
  author = {W R Cherry and D Roth},
  year = {1988},
  doi = {10.1080/21548331.1988.11703562},
  url = {https://pubmed.ncbi.nlm.nih.gov/3139685/},
  note = {Source identifier: 3139685}
}