@misc{indiciae0499f365940d,
  title = {Cervical headache.},
  author = {N Bogduk and B Corrigan and P Kelly and G Schneider and R Farr},
  year = {1985},
  doi = {10.5694/j.1326-5377.1985.tb122915.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4033491/},
  note = {Source identifier: 4033491}
}