@misc{indiciae7abf6e4003ae,
  title = {Third occipital nerve headache: a prevalence study.},
  author = {S M Lord and L Barnsley and B J Wallis and N Bogduk},
  year = {1994},
  doi = {10.1136/jnnp.57.10.1187},
  url = {https://pubmed.ncbi.nlm.nih.gov/7931379/},
  note = {Source identifier: 7931379}
}