@misc{indiciae07f2040545d7,
  title = {Subchronic cluster headache.},
  author = {L Kudrow},
  year = {1987},
  doi = {10.1111/j.1526-4610.1987.hed2704197.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3597074/},
  note = {Source identifier: 3597074}
}