@misc{indiciae0a3cd3ab29f2,
  title = {Radar technique and echoencephalography.},
  author = {I Sjögren},
  year = {1968},
  doi = {10.1111/j.1469-8749.1968.tb02982.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5715658/},
  note = {Source identifier: 5715658}
}