1. From the Department of Cardiothoracic Surgery (A.Y.Z.), Department of Cardiovascular Medicine (J.S., M.Y.F. and A.S.), Department of Anesthesiology and Intensive Care (S.A.B.-D.M.) and Department of Radiology (T.G.), Lady Davis Carmel Medical Center and the Ruth and Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel.