@misc{indiciae4f54412bd525,
  title = {Non-migrainous headaches.},
  author = {C Clough},
  year = {1989},
  doi = {10.1136/bmj.299.6691.70},
  url = {https://pubmed.ncbi.nlm.nih.gov/2504336/},
  note = {Source identifier: 2504336}
}