_:vb50943358 "url:https://www.ncbi.nlm.nih.gov/pubmed/17192539"^^ . _:vb50943358 . _:vb50943358 . _:vb50943358 . _:vb50943358 . _:vb50943358 "A long QT syndrome that has_material_basis_in dominant inheritance of mutation in the KCNQ1 gene on chromosome 11p15.5-p15.4."^^ . _:vb50943358 .