Clinical Effect of Bretschneider-HTK and St. Thomas Cardioplegia on Hemodynamic Performance after Bypass Measured using an Automatic Datalogging Database System - Gallandat Huet, R C G; Karliczek, G F; Homan van der Heide, J N; Brenken, U; Mooi, B; van der Broeke, J J W; Jenkins, I; de Geus, A F (The Thoracic and Cardiovascular Surgeon, 1988)