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July 1984

Variability of Visual Field Measurements in Normal Subjects and Patients With Retinitis Pigmentosa

Author Affiliations

From the Department of Ophthalmology (Ms Ross, Dr Fishman, and Mr Gilbert) and the Epidemiology-Biometry Program (Dr Anderson), University of Illinois Eye and Ear Infirmary and School of Public Health, Chicago.

Arch Ophthalmol. 1984;102(7):1004-1010. doi:10.1001/archopht.1984.01040030806021

• Twenty-one normal subjects and 26 patients with retinitis pigmentosa (RP) underwent Goldmann perimetry to ascertain both interexaminer and intraexaminer variability. The data are of value for monitoring the natural disease progression in patients with RP and for defining the tolerance limits of field variability in normal subjects.

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