Ophthalmology · 1999 · 1.2K citations · 28 references
MedicineOphthalmologyVision ScienceClinical Vision ScienceOcular DiseaseOcular ImagingCardiovascular DiseaseDiabetic RetinopathyMicrovascular Dysfunction AssessmentRetinal ExaminationRetinal PathologyRetinal Vascular DiseaseAtherosclerosis RiskHypertensive RetinopathyRetinal Disease AssessmentRetinal Microvascular AbnormalitiesRetinal Microvascular ChangesRetinal Microvasculature ImagingRetinal Vascular Caliber Changes
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text
Prevalence of Hypertension in the US Adult Population
Vicki L. Burt, Paul K. Whelton, Edward J. Roccella et al. · Hypertension · 1995 · 3K citations
Public Health, Population Health Sciences, Behavioral Epidemiology +16
The Wisconsin Epidemiologic Study of Diabetic Retinopathy
Ronald Klein · Archives of Ophthalmology · 1984 · 1.9K citations