@misc{indiciae6e6d56ab04b9,
  title = {A new treatment for headache: pathophysiologic considerations.},
  author = {F Lechin and B van der Dijs},
  year = {1977},
  doi = {10.1111/j.1526-4610.1976.hed1606318.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/830621/},
  note = {Source identifier: 830621}
}