* Clinical Usefulness of 99mTc-Hexamethyl Propylene Amine Oxime Perfusion Single Photon Emission Computed Tomography for Early Phase Multiple System Atrophy
* Cardiovascular Autonomic Dysfunction in Patients with Drug-Induced Parkinsonism
* Association of arterial stiffness with cognition in patients with Lewy body disorder
* Relationship between the postoperative delirium and dementia in elderly surgical patients: Alzheimer’s disease or Vascular dementia
* Association study between headache and dizziness according to age spectrum for patients