part_of sham surgical control condition inferior vena cava ligation inferior vena cava ligation sham procedure 2024-12-19T14:33:27Z IVC ligation sham procedure This is any condition in which the main influencing factor is an inferior vena cava ligation sham procedure, which follows the same surgical process as an inferior vena cava ligation without blocking the inferior vena cava or any other veins. XCO:0001500 experimental_condition_ontology slaulederkind