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PURPOSE To compare the efficacy of correcting myopic astigmatism with femtosecond laser small-incision lenticule extraction (SMILE, Carl Zeiss Meditec AG) versus laser-assisted subepithelial keratectomy (LASEK). SETTING The study was conducted at the Ophthalmology Department, Eye and ENT Hospital, Shanghai, China. DESIGN A retrospective, cross-sectional(More)
PURPOSE To evaluate the influence of the origin of astigmatism on the correction of myopia or myopic astigmatism by femtosecond laser small-incision lenticule extraction (SMILE). SETTING Ophthalmology Department, Eye and ENT Hospital, Shanghai, China. DESIGN Prospective case series. METHODS Small-incision lenticule extraction was performed to correct(More)
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