CHCHD10 and amyotrophic lateral sclerosis: Sequencing studies identified several other CHCHD10 mutations in ALS/FTD cohorts, but lack functional characterization to support pathogenicity (Chaussenot et al, 2014; Dols‐Icardo et al, 2015; Zhang et al, 2015; Jiao et al, 2016; Zhou et al, 2017; Blauwendraat et al, 2018).