@misc{indiciae2af56de64c73,
  title = {Lithium therapy in cluster headache.},
  author = {A Klimek and J Szulc-Kuberska and S Kawiorski},
  year = {1979},
  doi = {10.1159/000115087},
  url = {https://pubmed.ncbi.nlm.nih.gov/488146/},
  note = {Source identifier: 488146}
}