Journal of Vision. 2013; 13(9):1058. https://doi.org/10.1167/13.9.1058

Journal of Vision. 2012; 12(9):930. https://doi.org/10.1167/12.9.930

Journal of Vision. 2011; 11(11):1210. https://doi.org/10.1167/11.11.1210

Journal of Vision. 2010; 10(7):1252. https://doi.org/10.1167/10.7.1252

Journal of Vision. 2010; 10(3):19. https://doi.org/10.1167/10.3.19

Journal of Vision. 2009; 9(8):957. https://doi.org/10.1167/9.8.957

Journal of Vision. 2008; 8(13):8. https://doi.org/10.1167/8.13.8