@misc{indiciae67a82c8c8973,
  title = {Crying headache.},
  author = {J N Blau},
  year = {1995},
  doi = {10.1016/s0140-6736(95)90686-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7891517/},
  note = {Source identifier: 7891517}
}