@misc{indiciae9308fcd3a83c,
  title = {[Syncopal headache. New guidelines].},
  author = {G D'Attoma and M G Nacci and A D'Attoma},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3601175/},
  note = {Source identifier: 3601175}
}