Journal of Vision. 2015; 15(12):1051. doi: https://doi.org/10.1167/15.12.1051

Journal of Vision. 2014; 14(10):718. doi: https://doi.org/10.1167/14.10.718

Journal of Vision. 2012; 12(9):1177. doi: https://doi.org/10.1167/12.9.1177

Invest. Ophthalmol. Vis. Sci.. 2012; 53(14):1428. doi:

Journal of Vision. 2009; 9(8):963. doi: https://doi.org/10.1167/9.8.963

Invest. Ophthalmol. Vis. Sci.. 2000; 41(13):4158-4162. doi: