@misc{indiciaea6ad37b967cb,
  title = {Head trauma and cluster headache.},
  author = {Gian Camillo Manzoni and Giorgio Lambru and Paola Torelli},
  year = {2006},
  doi = {10.1007/s11916-006-0024-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16539866/},
  note = {Source identifier: 16539866}
}