@misc{indiciae4c381574822a,
  title = {Amitriptyline in migraine prophylaxis.},
  author = {J R Couch and R S Hassanein},
  year = {1979},
  doi = {10.1001/archneur.1979.00500470065013},
  url = {https://pubmed.ncbi.nlm.nih.gov/508127/},
  note = {Source identifier: 508127}
}