@article{bradley1991-1987609,
  author  = {Bradley, W G and Whittemore, Anthony R. and Kortman, Keith E. and Watanabe, A S and Homyak, M and Teresi, Louis M. and Davis, S J},
  title   = {{Marked cerebrospinal fluid void: indicator of successful shunt in patients with suspected normal-pressure hydrocephalus}},
  journal = {Radiology},
  year    = {1991},
  doi     = {10.1148/radiology.178.2.1987609},
  pmid    = {1987609},
  url     = {https://doi.org/10.1148/radiology.178.2.1987609}
}