1. Department of Cardiothoracic Surgery, Carmel Medical Center, Haifa, Israel
2. Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
3. Blood Bank Haifa, Carmel Medical Center, Haifa, Israel
4. Research Authority, Carmel Medical Center, Haifa, Israel
5. Clinical Pharmacology, Carmel Medical Center, Haifa, Israel