Fig. 8From: Induced Higher-order aberrations after Laser In Situ Keratomileusis (LASIK) Performed with Wavefront-Guided IntraLase Femtosecond Laser in moderate to high AstigmatismChanges (postoperative minus preoperative) in higher-order aberrations as a function of change in central corneal thickness CCT in micrometres (μm)Back to article page