[Apropos of a case of bilateral retrobulbar neuritis of sinusal origin].
D001766:Blindness / Q000209:etiology*; D002648:Child; D006801:Humans; D007223:Infant; D009443:Neuritis; D009900:Optic Nerve; D009901:Optic Nerve Diseases; D009902:Optic Neuritis; D012852:Sinusitis / Q000150:complications*
BLINDNESS/etiology; NEURITIS/in infancy and childhood; OPTIC NERVE/diseases; SINUSITIS/complications