@misc{indiciaecc2fe02d0f69,
  title = {[Headache--what is the current status?].},
  author = {H C Diener and V Limmroth},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8191378/},
  note = {Source identifier: 8191378}
}