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Results 1 - 3 of 3 for Abnormal pattern electroretinogram
  1. Usher Syndrome From the National Institutes of Health (Genetic and Rare Diseases Information Center)  
    Find symptoms and other information about Usher syndrome. ... Usher Syndrome/Learn More ... Usher Syndrome ... Genetic and Rare Diseases Information Center ... From the National ...
  2. ... KR, Derlacki DJ, Rajagopalan AS. Night blindness and abnormal cone electroretinogram ON responses in patients with mutations in the ...
  3. ... results will show a normal A and B pattern in response to each flash.