@misc{indiciae6a345c3a37a4,
  title = {[A different headache].},
  author = {J Fehr},
  year = {2003},
  doi = {10.1024/0369-8394.92.12.558},
  url = {https://pubmed.ncbi.nlm.nih.gov/12693148/},
  note = {Source identifier: 12693148}
}