Sustainability of orthokeratology as demonstrated by corneal topography.

Korean J Ophthalmol · 2007 · PMC2629700 · PMID 17592236

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did not reach statistical significanceno p-value reported

The overall mean changes in corneal toricity, measured using keratometry, were less than 0.05 D for all lens-wearing periods (see Table 2 ) and did not reach statistical significance at any point.

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