preferred_name: Surgically constructed convergence of inferior and superior vena cava pathways into common pathway superior to atrioventricular valve
preferred_name_lc: surgically constructed convergence of inferior and superior vena cava pathways into common pathway superior to atrioventricular valve
label: Surgically constructed convergence of inferior and superior vena cava pathways into common pathway superior to atrioventricular valve (morphologic abnormality)
label_lc: surgically constructed convergence of inferior and superior vena cava pathways into common pathway superior to atrioventricular valve (morphologic abnormality)