@misc{indiciaeab8d43733d51,
  title = {Syncope while vomiting during migraine attack.},
  author = {N P Lewis and A G Fraser and A Taylor},
  year = {1988},
  doi = {10.1016/s0140-6736(88)92875-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/2899810/},
  note = {Source identifier: 2899810}
}