Journal of Vision. 2012; 12(9):99. https://doi.org/10.1167/12.9.99

Journal of Vision. 2011; 11(11):1183. https://doi.org/10.1167/11.11.1183

Journal of Vision. 2010; 10(7):1368. https://doi.org/10.1167/10.7.1368

Journal of Vision. 2009; 9(8):1015. https://doi.org/10.1167/9.8.1015

Journal of Vision. 2009; 9(8):1016. https://doi.org/10.1167/9.8.1016

Journal of Vision. 2007; 7(9):828. https://doi.org/10.1167/7.9.828

Journal of Vision. 2002; 2(7):135. https://doi.org/10.1167/2.7.135