Retinoscopy

Retinoscopy is a procedure that looks in the interior of eye (retina) and measures refractive errors objectively. In order to identify whether a patient has emmetropia, myopia (nearsightedness), hyperopia (farsightedness),…
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Virus

Have you heard that? Your computer system is not working properly, May be slow speed or some corrupted file. You are not sure what exactly has happened, but there is…
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