@misc{indiciaebcd1cb98d28c,
  title = {Chronic post-traumatic headache often a myth?},
  author = {J S Warner and G M Fenichel},
  year = {1996},
  doi = {10.1212/wnl.46.4.915},
  url = {https://pubmed.ncbi.nlm.nih.gov/8780063/},
  note = {Source identifier: 8780063}
}