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3. MEDICAL AND HEALTH SCIENCES, Ophthalmology
Refraction and prescribing are two different concepts and often a prescribed correction is not the same as the error found in the testing room. This article explores the reasons why the results of a refraction may not necessarily be identical to the correction the patient needs to wear.
McDonnell, C. (2012). Refraction and Prescribing. Dispensing Optics, March 2012. doi:10.21427/nt8a-rn81