An improved caval catheter for cardiac bypass.
D002315:Cardiopulmonary Bypass; D002404:Catheterization / Q000600:supply & distribution*; D057785:Catheters; D001026:Coronary Artery Bypass; D004864:Equipment and Supplies; D006801:Humans; D014684:Venae Cavae / Q000601:surgery*
CATHETERIZATION/equipment and supplies; VENAE CAVAE/surgery