Journal of Vision. 2012; 12(9):568. https://doi.org/10.1167/12.9.568

Journal of Vision. 2011; 11(11):1261. https://doi.org/10.1167/11.11.1261

Journal of Vision. 2011; 11(11):237. https://doi.org/10.1167/11.11.237

Journal of Vision. 2010; 10(7):1406. https://doi.org/10.1167/10.7.1406

Journal of Vision. 2010; 10(7):751. https://doi.org/10.1167/10.7.751

Journal of Vision. 2009; 9(8):94. https://doi.org/10.1167/9.8.94