Journal of Vision. 2013; 13(4):18. https://doi.org/10.1167/13.4.18

Journal of Vision. 2010; 10(3):13. https://doi.org/10.1167/10.3.13

Journal of Vision. 2007; 7(9):688. https://doi.org/10.1167/7.9.688

Journal of Vision. 2003; 3(9):137. https://doi.org/10.1167/3.9.137

Journal of Vision. 2003; 3(9):315. https://doi.org/10.1167/3.9.315

Journal of Vision. 2003; 3(9):425. https://doi.org/10.1167/3.9.425

Journal of Vision. 2003; 3(9):566. https://doi.org/10.1167/3.9.566