@misc{indiciae70beba464984,
  title = {Chronic Daily Headache.},
  author = {James R. Couch},
  year = {2003},
  doi = {10.1007/s11940-996-0015-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/14516524/},
  note = {Source identifier: 14516524}
}