[Mental state evaluation in cerebrovascular dementia--using Hasegawa Dementia Scale (HDS), Mini-Mental State (MMS) and event-related potential (ERP) P300].

@article{Hirata1993MentalSE,
  title={[Mental state evaluation in cerebrovascular dementia--using Hasegawa Dementia Scale (HDS), Mini-Mental State (MMS) and event-related potential (ERP) P300].},
  author={Koichi Hirata and Seiji Katayama},
  journal={Nihon rinsho. Japanese journal of clinical medicine},
  year={1993},
  volume={51 Suppl},
  pages={498-505}
}