@misc{indiciaedbbe81e4a37f,
  title = {The worst headache ever. 2. Innocuous causes.},
  author = {J Edmeads},
  year = {1989},
  doi = {10.1080/00325481.1989.11704328},
  url = {https://pubmed.ncbi.nlm.nih.gov/2662150/},
  note = {Source identifier: 2662150}
}