EP2004176A1 - USE OF N- ( DIBENZ (b, f) OXEPIN-10-YLMETHYL ) N-METHYL-N- PROP- 2 -YNYLAMINE (OMIGAPIL) FOR THE PROPHYLAXIS AND / OR TREATMENT OF CONGENITAL MUSCULAR DYSTROPHY OR MYOPATHY RESULTING FROM COLLAGEN VI DEFICIENCY