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Journal of Vision. 2008; 8(6):1071. doi: https://doi.org/10.1167/8.6.1071
Journal of Vision. 2008; 8(6):906. doi: https://doi.org/10.1167/8.6.906
Journal of Vision. 2007; 7(9):1060. doi: https://doi.org/10.1167/7.9.1060
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