Comment on: Optic neuritis in Singapore.
Y
Y
Du
Q X
QX
Song
D006801:Humans; D009103:Multiple Sclerosis / Q000150:complications / Q000473:pathology; D009900:Optic Nerve / Q000473:pathology; D009902:Optic Neuritis / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology*; D012307:Risk Factors; D012846:Singapore / Q000453:epidemiology