@misc{indiciaef87f717c12a4,
  title = {The patient in the persistent vegetative state.},
  author = {L J Zegeer},
  year = {1981},
  doi = {10.1097/01376517-198110000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/6926663/},
  note = {Source identifier: 6926663}
}