A Dominant-Negative COL6A1 Pseudoexon Insertion Is Skippable Using Splice-Modulating Oligonucleotides Bolduc V, Foley AR, Donkervoort S, Hu Y, Cummings BB, Lek M, Sarathy A, Sizov K, Degefa HS, Wagener R, Hennig GW, Hanssen E, Lamande SR, Muntoni F, Wilton SD, Macarthur DG, Bonnemann CG 2017 Molecular Therapy 25: 119-120