title: Bilateral optic neuropathy-a rare uraemic manifestation of end-stage renal disease.
authors.affiliation: Renal Medicine Department, Singapore General Hospital, Singapore, Singapore.
authors.forename: Kian-Guan
authors.initials: KG
authors.lastname: Lee
authors.affiliation: Department of Medicine, Taiping Hospital, Taiping, Malaysia.
authors.forename: Indralingam
authors.initials: I
authors.lastname: Vaithilingam