Journal of Vision. 2014; 14(10):1007. https://doi.org/10.1167/14.10.1007

Journal of Vision. 2012; 12(9):937. https://doi.org/10.1167/12.9.937

Journal of Vision. 2010; 10(4):22. https://doi.org/10.1167/10.4.22

Journal of Vision. 2008; 8(10):9. https://doi.org/10.1167/8.10.9

Journal of Vision. 2008; 8(6):232. https://doi.org/10.1167/8.6.232

Journal of Vision. 2007; 7(9):553. https://doi.org/10.1167/7.9.553