@misc{indiciae0bb0b3ed98fc, title = {Headache after frequent triptan use.}, author = {N Minton and J Sawyer}, year = {1999}, doi = {10.1016/s0140-6736(05)74360-9}, url = {https://pubmed.ncbi.nlm.nih.gov/10218559/}, note = {Source identifier: 10218559} }