@misc{indiciae657bc734dcc7,
  title = {Increasing required neural response to expose abnormal brain function in mild versus moderate or severe Alzheimer's disease: PET study using parametric visual stimulation.},
  author = {M J Mentis and G E Alexander and J Krasuski and P Pietrini and M L Furey and M B Schapiro and S I Rapoport},
  year = {1998},
  doi = {10.1176/ajp.155.6.785},
  url = {https://pubmed.ncbi.nlm.nih.gov/9619151/},
  note = {Source identifier: 9619151}
}