GLDN and congenital myopathy with cores: The homozygous missense variant of GLDN, detected in the two fetuses (case 10 and 11) of a consanguineous family (c.1423G>C; p.Ala475Pro), was previously described in a case of FADS by Maluenda et al.15In case 6 an intragenic deletion of the exons 2 to 15 and 18 to 19 of CNTN1 was detected by exome sequencing, leading to the diagnosis of congenital myopathy Compton‐North.