. "A vascular disease that is characterized by a restriction in blood supply to tissues."^^ . . "ischemia"^^ . "MESH:D007511"^^ . . "SNOMEDCT_US_2021_09_01:52674009"^^ . "UMLS_CUI:C0022116"^^ . "DOID:326"^^ . "NCI:C34738"^^ . . "disease_ontology"^^ .