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. 2020 Dec 14;14:4373–4378. doi: 10.2147/OPTH.S285711

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© 2020 Blaylock and Hall.

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Double-angle vector plots of astigmatism vectors for (A) Preoperative, (B) Intraoperative Aberrometry, and (C) Preoperative Planned Power. Each ring represents 1 D. The diamond represents the centroid. N=137 eyes.