@misc{indiciae279ae2e89fde,
  title = {Headache after frequent triptan use.},
  author = {N Mathew},
  year = {1999},
  doi = {10.1016/s0140-6736(05)74362-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/10218560/},
  note = {Source identifier: 10218560}
}