@misc{indiciae681699bb6ba2,
  title = {Cervicogenic headache.},
  author = {Hilton Mariano da Silva and Carlos A Bordini},
  year = {2006},
  doi = {10.1007/s11916-006-0037-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/16834947/},
  note = {Source identifier: 16834947}
}