Fig. 4From: Twelve-month outcomes of single-step transepithelial photorefractive keratectomy for moderate hyperopia and hyperopic astigmatismPost-PRK peripheral haze. Two slit-lamp photos of a 38-year-old case with grade 1 peripheral haze at 12Â months following bilateral single-step transepithelial photorefractive keratectomy (TE-PRK) for moderate hyperopia. a Right eye; b Left eyeBack to article page