@misc{indiciae42fe71f06867,
  title = {Sleep as a general activation procedure in electroencephalography.},
  author = {D SILVERMAN},
  year = {1956},
  doi = {10.1016/0013-4694(56)90123-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/13317821/},
  note = {Source identifier: 13317821}
}