by Tojo, Megumu, Nitta, Hatsumi
Published in No to hattatsu (01.07.2003)

by Yoshikawa, H, Sakuragawa, N, Nitta, H
Published in No to hattatsu (01.01.1990)

by Tojo, M, Nitta, H, Matsui, T, Nakano, T, Watanabe, W
Published in No to hattatsu (01.03.1993)

by Aoyagi, Yasuyuki, Kobayashi, Hisashi, Tanaka, Keiko, Ozawa, Tetsutaro, Nitta, Hatsumi, Tsuji, Shoji
Published in Annals of neurology (01.07.1999)

by Fukuhara, N, Kumamoto, T, Tsubaki, T, Mayuzumi, T, Nitta, H
Published in Acta neurologica Scandinavica (01.05.1982)