@misc{indiciae0a4fdd4bebd2,
  title = {Retinal migraine.},
  author = {J N Blau and E A MacGregor},
  year = {1993},
  doi = {10.1016/0140-6736(93)92171-o},
  url = {https://pubmed.ncbi.nlm.nih.gov/7901519/},
  note = {Source identifier: 7901519}
}