@misc{indiciaebb724ad7374c,
  title = {Visual field defects in obstructive hydrocephalus.},
  author = {P R Humphrey and I F Moseley and R W Russell},
  year = {1982},
  doi = {10.1136/jnnp.45.7.591},
  url = {https://pubmed.ncbi.nlm.nih.gov/6981687/},
  note = {Source identifier: 6981687}
}