Anterior and posterior ratio of corneal surface areas: A novel index for detecting early stage keratoconus.

<h4>Purpose</h4>To evaluate the diagnostic ability of the ratio of anterior and posterior corneal surface areas (As/Ps) comparing with other keratoconus screening indices in distinguishing forme fruste keratoconus (FFKC) from normal eyes.<h4>Methods</h4>In this comparative st...

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Bibliographic Details
Main Authors: Motohiro Itoi, Koji Kitazawa, Isao Yokota, Koichi Wakimasu, Yuko Cho, Yo Nakamura, Osamu Hieda, Satoshi Teramukai, Shigeru Kinoshita, Chie Sotozono
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0231074