Estimating cumulative pathway effects on risk for age-related macular degeneration using mixed linear models. - Jacob B. Hall; Jessica Cooke Bailey; Joshua Hoffman; Margaret A. Pericak-Vance; William K. Scott; Jaclyn Kovach; Stephen G. Schwartz; Anita Agarwal; Milam Brantley; Jonathan L. Haines; William S. Bush (BMC Bioinform., 2015)