Hao Mei Mei, H., Cuccaro, M. L., & Martin, E. R. (2007). Multifactor dimensionality reduction-phenomics: A novel method to capture genetic heterogeneity with use of phenotypic variables. AMERICAN JOURNAL OF HUMAN GENETICS, 81(6), 1251–1261. https://doi.org/10.1086/522307 Mei, H., Ma, D. Q., Ashley-Koch, A., & Martin, E. R. (2005). Extension of multifactor dimensionality reduction for identifying multilocus effects in the GAW14 simulated data. BMC Genetics, 6. Ma, D. Q., Whitehead, P. L., Menold, M. M., Martin, E. R., Ashley-Koch, A. E., Mei, H., … Pericak-Vance, M. A. (2005). Identification of significant association and gene-gene interaction of GABA receptor subunit genes in autism. AMERICAN JOURNAL OF HUMAN GENETICS, 77(3), 377–388. https://doi.org/10.1086/433195