@misc{indiciae6c6fedc3341e,
  title = {Headache.},
  author = {Ian Bone and Geraint Fuller},
  year = {2002},
  doi = {10.1136/jnnp.72.suppl\_2.ii1},
  url = {https://pubmed.ncbi.nlm.nih.gov/12122192/},
  note = {Source identifier: 12122192}
}