Titlebook: Corneal Topography; Measuring and Modify David J. Schanzlin,Jeffrey B. Robin Book 1992 Springer-Verlag New York Inc. 1992 Augenheilkunde.Ho

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Chipmunk

一再烦扰

Tianjia Sun,Xiang Xie,Zhihua Wangated by refraction, a measure of the net diopter power of the eye, and keratometry, which estimates corneal curvature in an annular region approximately 3 mm from an undefined corneal center. Keratometry fits the complex curvature of the cornea to a spherocylindrical model and does not respect irregular astigmatism.

缓和

包庇

Radial Keratotomy and Corneal Topography,emains an area of concern.. The level of predictability is reasonable enough that the surgery continues to be done in considerable numbers. Most would agree, however, that radial keratotomy would be more successful if it were possible to predict the refractive outcome with greater precision.

愤愤不平

engagement

荨麻

卧虎藏龙

rectum