@misc{indiciaeaa99154b69d9,
  title = {Headache clinics; what is the headache problem?},
  author = {L S BLUMENTHAL and M FUCHS},
  year = {1950},
  url = {https://pubmed.ncbi.nlm.nih.gov/14771405/},
  note = {Source identifier: 14771405}
}