Visual Acuity Variability: Comparing Discrepancies between Snellen and ETDRS Measurements among Subjects Entering Prospective Trials
Hannah J. Yu, Peter K. Kaiser, Deneva Zamora, Melisa Bocanegra, Cassandra Cone, David M. Brown, Srinivas R. Sadda, Charles C. Wykoff
Topics & Concepts
MedicineDiabetic retinopathyConfidence intervalOphthalmologyOptometryVisual acuitySnellen chartDiabetes mellitusEndocrinologyInternal medicineRetinal Diseases and TreatmentsOphthalmology and Visual Impairment StudiesRetinal Imaging and Analysis