@misc{indiciaed6eaacb83fb7,
  title = {Bispectral EEG index during nitrous oxide administration.},
  author = {I J Rampil and J S Kim and R Lenhardt and C Negishi and D I Sessler},
  year = {1998},
  doi = {10.1097/00000542-199809000-00017},
  url = {https://pubmed.ncbi.nlm.nih.gov/9743404/},
  note = {Source identifier: 9743404}
}