@misc{indiciaee1955a6b9ecd,
  title = {Evaluation of echoencephalography.},
  author = {M de Vlieger},
  year = {1980},
  doi = {10.1002/jcu.1870080110},
  url = {https://pubmed.ncbi.nlm.nih.gov/6766476/},
  note = {Source identifier: 6766476}
}