Factors associated with the aquaporin-4 antibodies positivity in patients with longitidunally extensive transverse myelitis: possible role of asymptomatic visual-evoked potential abnormality (MULTIPLE SCLEROSIS JOURNAL, 2012)

(untitled) - Yang, H; Kim, S; Waters, P; Woodhall, M; Kim, J; Kim, J; Sung, J; Park, K; Ahn, S; Kim, K; Pyun, S; Lee, K