Humphrey perimetry (SITA-Standard 24–2): (A) 1 month postquinine overdose, showing marked constriction of the visual field; (B) 6 months postquinine overdose,

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Presentation transcript:

Humphrey perimetry (SITA-Standard 24–2): (A) 1 month postquinine overdose, showing marked constriction of the visual field; (B) 6 months postquinine overdose, showing clear improvement of the visual field defects. Humphrey perimetry (SITA-Standard 24–2): (A) 1 month postquinine overdose, showing marked constriction of the visual field; (B) 6 months postquinine overdose, showing clear improvement of the visual field defects. Hildegard Nikki Hall, and Andrew J Tatham Pract Neurol 2017;17:469-471 ©2017 by BMJ Publishing Group Ltd