Journal of Vision. 2010; 10(14):34. doi: https://doi.org/10.1167/10.14.34

Invest. Ophthalmol. Vis. Sci.. 2009; 50(13):6159. doi:

Invest. Ophthalmol. Vis. Sci.. 2004; 45(13):2844. doi:

Invest. Ophthalmol. Vis. Sci.. 2003; 44(13):2089. doi:

Invest. Ophthalmol. Vis. Sci.. 2002; 43(13):2048. doi:

Journal of Vision. 2001; 1(1):1. doi: https://doi.org/10.1167/1.1.1