P1‐261: CSF TAU PROTEIN IN AUTOIMMUNE ENCEPHALITIS PATIENTS. (1st July 2006) - Kitazaki, Yuki; Hamano, Tadanori; Ueno, Asako; Asano, Rei; Sasaki, Hirohito; Enomoto, Soichi; Shirafuji, Norimichi; Matsunaga, Akiko; Ikawa, Masamichi; Hayashi, Kouji; Yamamura, Osamu; Nakamoto, Yasunari