@misc{indiciaed77b2f768862,
  title = {Catecholamines and migraine: evidence based on biofeedback induced changes.},
  author = {R J Mathew and B T Ho and P Kralik and D Taylor and J L Claghorn},
  year = {1980},
  doi = {10.1111/j.1526-4610.1980.hed2005247.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7005183/},
  note = {Source identifier: 7005183}
}