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. 2020 Aug 3;105(5):681–686. doi: 10.1136/bjophthalmol-2020-316018

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© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Bland-Altman plot, showing test–retest repeatability for Eyecatcher (mean hit rate). Grey shaded regions show 95% CIs for the mean. Dashed red lines indicate the 95% limits of agreement. COR, coefficient of repeatability.