@misc{indiciaeca5d058c1d5e,
  title = {A breathtaking headache.},
  author = {J I Hoff and B R Bloem and M D Ferrari and G J Lammers},
  year = {2004},
  doi = {10.1136/jnnp.2003.015701},
  url = {https://pubmed.ncbi.nlm.nih.gov/14966182/},
  note = {Source identifier: 14966182}
}