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Slit-lamp examinations of the Hui-Chinese family members. The patients II : 1 (a) and III : 1 (b) showed bilateral abundant multiple crumb-shaped and round grayish-white opacities in their central corneas, indicating a GCD phenotype in the family. (c) The unaffected family member (I : 1) showed bilateral normal corneas. OD, right eye; OS, left eye.
