@misc{indiciae00badddb2d9d,
  title = {Introduction.},
  author = {P Goadsby},
  year = {2001},
  doi = {10.1046/0333102401021s0101},
  url = {https://pubmed.ncbi.nlm.nih.gov/11678810/},
  note = {Source identifier: 11678810}
}