AIFM1 and auditory neuropathy: Expanding the spectrum of disorders caused by AIFM1 defects, Zong et al identified eleven new mutations in Chinese patients presenting with auditory neuropathy spectrum disorder (ANSD) with or without peripheral neuropathy (p.T260A, p.G360R, p.R430C, p.V498M, p.I591M, p.A472V p.P475L p.R451Q, p.T260A, p.L344F, p.R422W and p.R422Q).