@misc{indiciae4fa7fa161c27,
  title = {Extratrigeminal cluster headache.},
  author = {L C Sanin and N T Mathew and S Ali},
  doi = {10.1111/j.1526-4610.1993.hed3307369.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8376096/},
  note = {Source identifier: 8376096}
}