@misc{indiciae815f911143d6,
  title = {Is it migraine or cluster?},
  author = {R W Evans and S Solomon},
  year = {2000},
  doi = {10.1046/j.1526-4610.2000.040008694.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10971670/},
  note = {Source identifier: 10971670}
}