O’Higgins, Paul, O'Higgins, Paul, Fitton, Laura C., Phillips, Roger, Shi, JunFen, Liu, Jia, Gröning, Flora, Cobb, Samuel N., Liu, Jing-Sheng, Fagan, Michael, "Virtual functional morphology: novel approaches to the study of craniofacial form and function", Evolutionary Biology, 2012