"malignant hypertension"^^ . "SNOMEDCT_US_2021_09_01:155301003"^^ . "disease_ontology"^^ . . "A hypertension that is characterized by rapid onset of extremely high blood pressure."^^ . "UMLS_CUI:C0020540"^^ . . . "DOID:10824"^^ . . "NCI:C3118"^^ . "MESH:D006974"^^ .