DYSF and neuromuscular disease caused by qualitative or quantitative defects of dysferlin: Genetic findings of LGMD in 13 Saudi Arabian families were described previously in the pediatric age group by Boyden et al. (2010), But not surprisingly, none of their subjects had dysferlin gene mutation as most of the cases of dysferlinopathy presented in late teens and early twenties (Aoki and Takahashi, 2004; Boyden et al., 2010; Payam and Bönnemann, 2015).