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December 1937


Arch Ophthalmol. 1937;18(6):1026. doi:10.1001/archopht.1937.00850120160019

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In the article by Dr. Avery DeH. Prangen entitled "Some Problems and Procedures in Refraction" (Arch. Ophth.18:432 [Sept.] 1937, an error occurs in the third sentence on page 441. This sentence should read: "One can easily measure the residual accommodative power at the conclusion of a refraction in which cycloplegia was employed by adding a + 3.00 D. lens to the findings and measuring the accommodative range, the difference between the far point and the near point, each expressed in diopters."

The fourth sentence on this page should be omitted.

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