Asian Collaborative Longitudinal Optic Neuritis Epidemiology (ACLONE): A regional multicenter prospective study of Asian optic neuritis - Seah, A.; Tai, B.C.; Tow, S.; Ong, B.; Yang, C.C.; Tsai, C.P.; Lee, K.H.; Kim, B.J.; Chong, V.; Tan, C.T. (Arnold Publishers (journals now owned by Sage), 2010)