Assertion: liotta cooley artificial heart | /r/ObjectUse | used in historic operation
Facets:
Source sentences:
text: The original prototype of Liotta-Cooley artificial heart used in this historic operation is prominently displayed in the Smithsonian Institution's National Museum of American History
text: The original prototype of Liotta-Cooley artificial heart used in this historic operation is prominently displayed in the Smithsonian Institution's National Museum of American History