_:vb50939938 . _:vb50939938 . _:vb50939938 "url:https://www.ncbi.nlm.nih.gov/pubmed/15161766"^^ . _:vb50939938 . _:vb50939938 . _:vb50939938 "A hyperinsulinemic hypoglycemia characterized by autosomal dominant inheritance of postprandial hypoglycemia, fasting hyperinsulinemia, and an elevated serum insulin-to-C peptide ratio that has_material_basis_in mutation in the INSR gene on chromosome 19p13."^^ . _:vb50939938 .