_:vb50944448 "url:https://www.ncbi.nlm.nih.gov/pubmed/22522420"^^ . _:vb50944448 . _:vb50944448 . _:vb50944448 "A congenital muscular dystrophy-dystroglycanopathy type A that has_material_basis_in homozygous or compound heterozygous mutation in ISPD on 7p21.2-p21.1."^^ . _:vb50944448 . _:vb50944448 . _:vb50944448 .