[Studies on postoperative anemia following direct vision cardiac surgery using extracorporeal circulation].
D000740:Anemia / Q000209:etiology*; D006348:Cardiac Surgical Procedures; D005112:Extracorporeal Circulation; D006354:Heart, Artificial; D006801:Humans; D011184:Postoperative Period; D013903:Thoracic Surgery / Q000150:complications*
ANEMIA/etiology; HEART SURGERY/complications; HEART, MECHANICAL