@misc{indiciaeadbc91007443,
  title = {Nasopharyngeal electrode placement.},
  author = {J D Grabow},
  year = {1965},
  doi = {10.1016/0013-4694(65)90168-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4158074/},
  note = {Source identifier: 4158074}
}