@misc{indiciaed6740630e578,
  title = {Controlled hyperventilation in fractional encephalography. Preliminary note.},
  author = {F P Bernini and A Calabro and B Mazzarella and Smaltino},
  year = {1973},
  doi = {10.1007/bf00394733},
  url = {https://pubmed.ncbi.nlm.nih.gov/4765914/},
  note = {Source identifier: 4765914}
}