Deletions within COL7A1 exons distant from consensus splice sites alter splicing and produce shortened polypeptides in dominant dystrophic epidermolysis bullosa. by Sakuntabhai, A, Hammami-Hauasli, N, Bodemer, C, Rochat, A, Prost, C, Barrandon, Y, de Prost, Y, Lathrop, M, Wojnarowska, F, Bruckner-Tuderman, L, Hovnanian, A