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Cup-to-Disc Ratio From Heidelberg Retina Tomograph 3 and High-Definition Optical Coherence Tomography Agrees Poorly With Clinical Assessment.
Perera Shamira A, Foo Li Lian, Cheung Carol Y L, Allen John C, Chua Daniel, Tham Yih Chung et al.
J GlaucomaFeb 20168 citationsCross-Sectional Study
This study found poor agreement between VCDR measured by HRT-3, HD-OCT, and clinical assessment. Clinicians should be aware of these differences when comparing VCDR across methods for glaucoma management.