(Q44357071)
Statements
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Contrast sensitivity under photopic conditions in the Prospective Evaluation of Radial Keratotomy (PERK) Study (English)
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Ginsburg AP
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Waring GO 3rd
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Steinberg EB
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Williams PA
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Justin N
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Deitz JR
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Roszka-Duggan VK
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Baluvelt K
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Bourque L
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1 March 1990
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6
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2
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82-91
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Identifiers
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