Studies in refraction. II. Bias and accuracy of retinoscopy.
D000328:Adult; D000704:Analysis of Variance; D005260:Female; D007839:Functional Laterality; D006801:Humans; D008297:Male; D009887:Ophthalmoscopy; D012029:Refraction, Ocular; D012160:Retina; D012737:Sex Factors; D014792:Visual Acuity