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Vector Planning and Ocular Residual Astigmatism (ORA) Source Reference and Other KLEx Studies
Journal of Refractive Surgeryopenaire +2 more sources
A MEANS OF FACILITATING THE COMPREHENSION OF SOME OF THE PHENOMENA OF ASTIGMATISM.
Lancet, The, 1890exaly
ON AN IMPROVED OPTOMETER FOR ESTIMATING THE DEGREE OF ABNORMAL REGULAR ASTIGMATISM.
Lancet, The, 1876exaly