Richard A Eisner

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Radopactove putrescine, spermidine or spermine was injected into the right eye of normal goldfish and fish in which both optic nerves had been crushed 18 days earlier. Fish were sacrificed 0.25-21 days after injection. Trichloroacetic acid-soluble and -insoluble material was extracted from the right retina and both tecta and assayed for radioactivity(More)
Measurement of laser in situ keratomileusis flap thickness is required to estimate residual bed thickness. Historically, flap thickness has been assumed, estimated based on microkeratome head labeling, guessed based on flap handling characteristics, or calculated by subtraction pachymetry. We describe a method for measuring flap thickness before actual flap(More)
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