Purpose To evaluate corneal topographic features and tear secretion in eyes with the Hudson–Stahli line. Methods Keratometry, computerized videokeratography and Schirmer testing were performed in 50 ...
Retrospective, comparative case series. Forty-seven eyes of 32 patients with crab claw patterns were identified from 2751 patients with corneal ectasia. They were divided into two groups, inferior ...
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