@article{bigler1997-9010515,
  author  = {Bigler, E. D. and Blatter, D. D. and Anderson, C. V. and Johnson, S. C. and Gale, S. D. and Hopkins, R. O. and Burnett, B.},
  title   = {{Hippocampal volume in normal aging and traumatic brain injury}},
  journal = {AJNR. American journal of neuroradiology},
  year    = {1997},
  pmid    = {9010515}
}