_:vb50943757 "An Usher syndrome type 1 that has_material_basis_in variation in the chromosome region 10p11.21-q21.1."^^ . _:vb50943757 . _:vb50943757 . _:vb50943757 "url:https://www.ncbi.nlm.nih.gov/pubmed/22718019"^^ . _:vb50943757 . _:vb50943757 . _:vb50943757 .