THE EFFECT ON CARDIAC OUTPUT OF A  REDUCTION IN ATRIAL VOLUME.
D002302:Cardiac Output; D006348:Cardiac Surgical Procedures; D004285:Dogs; D006334:Heart Function Tests; D006354:Heart, Artificial; D012106:Research; D013903:Thoracic Surgery; D014188:Transposition of Great Vessels
DOGS; EXPERIMENTAL LAB STUDY; HEART FUNCTION TESTS; HEART SURGERY; HEART, MECHANICAL; TRANSPOSITION OF GREAT VESSELS