Sakakibara R1, Uchida Y2, Ishii K3, Kazui H4, Hashimoto M5, Ishikawa M6, Uchiyama T7, Yamamoto T1, Shirai K1, Takahashi H1, Hattori T7, SINPHONI M8
1. Neurology, Internal Medicine, Sakura Medical Center, Toho University, 2. Radiology, Chiba University, 3. Radiology, Hyogo Brain and Heart Center, 4. Psychiatry, Osaka University, 5. Neurosurgery, Noto General Hospital, 6. Neurosurgery, Kitano Hospital, 7. Neurology, Chiba University, 8. (Study of Idiopathic Normal Pressure Hydrocephalus On Neurological Improvement)