@misc{indiciae8e99786323d8,
  title = {Cluster headache and vertigo.},
  author = {N Vijayan},
  year = {1990},
  doi = {10.1046/j.1468-2982.1990.1002067.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2361222/},
  note = {Source identifier: 2361222}
}