THE CYLINDER ROTATION TEST WITH THE ASTIGMATIC DIAL.
D001251:Astigmatism; D003933:Diagnosis; D004864:Equipment and Supplies; D006801:Humans; D012029:Refraction, Ocular; D012030:Refractive Errors; D012399:Rotation; D014787:Vision Tests; D014785:Vision, Ocular
ASTIGMATISM; DIAGNOSIS; EQUIPMENT AND SUPPLIES; REFRACTION, OCULAR; REFRACTIVE ERRORS; VISION TESTS