Correction: Accuracy of optical biometry combined with Placido disc corneal topography for intraocular lens power calculation.

Savini, Giacomo; Hoffer, Kenneth J; Barboni, Piero; Balducci, Nicole; Schiano-Lomoriello, Domenico; Ducoli, Pietro · PLoS One · 2017

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Abstract

[This corrects the article DOI: 10.1371/journal.pone.0172634.].