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Journal of Vision. 2005; 5(8):254. https://doi.org/10.1167/5.8.254

Journal of Vision. 2004; 4(8):646. https://doi.org/10.1167/4.8.646

Journal of Vision. 2004; 4(8):650. https://doi.org/10.1167/4.8.650

Journal of Vision. 2003; 3(9):535. https://doi.org/10.1167/3.9.535

Journal of Vision. 2002; 2(7):316. https://doi.org/10.1167/2.7.316

Journal of Vision. 2001; 1(3):223. https://doi.org/10.1167/1.3.223