DSP and dilated cardiomyopathy: The gene DSP causes arrhythmogenic right ventricular dysplasia 8 (#607450) (Yang et al., 2006; Christensen et al., 2010) and dilated cardiomyopathy (#615821) (Norgett et al., 2006; Boulé et al., 2012; Boyden et al., 2016).