@misc{indiciaea6bb8defdb0f,
  title = {Normal pressure hydrocephalus.},
  author = {M Anderson},
  year = {1986},
  doi = {10.1136/bmj.293.6551.837},
  url = {https://pubmed.ncbi.nlm.nih.gov/3094679/},
  note = {Source identifier: 3094679}
}