@misc{indiciae260763d473af,
  title = {CSF beta-EP in headache and depression.},
  author = {G Nappi and F Facchinetti and E Martignoni and F Petraglia and G Bono and A R Genazzani},
  year = {1985},
  doi = {10.1046/j.1468-2982.1985.0502099.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3160471/},
  note = {Source identifier: 3160471}
}