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How to Perform an Autorefraction
2:49
YouTubeU-M Kellogg Eye Center in Ann Arbor
How to Perform an Autorefraction
Ophthalmology instructional video on checking a patient's refractive error using an auto-refractor.
213.9K viewsAug 11, 2019
✕
#8 by U.S.News & World Report for Ophthalmology
How to Use a Refractometer
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🌟 -- How to Use a Refractometer (Abbe)
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