Validity of surveys reporting myopia, astigmatism, and presbyopia.
Autor: | WALLINE, JEFFREY J., ZADNIK, KARLA, MUTTI, DONALD O., Walline, J J, Zadnik, K, Mutti, D O |
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Zdroj: | Optometry & Vision Science; Jun1996, Vol. 73 Issue 6, p376-381, 6p |
Databáze: | Complementary Index |
Externí odkaz: |