Please provide your email address to receive an email when new articles are posted on . Errors of refraction and strabismic amblyopia were the most common causes of low vision. Retinal diseases most ...

More than 150 million Americans have poor vision because of a refractive error. Refractive errors make your vision blurry or hazy, making reading difficult, and can ...

Read before the Section for Clinical Medicine, Pathology and Hygiene of the Massachusetts Medical Society, December 11, 1889.

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