1. Department of Hematology and Transfusion; Lille University Hospital; Lille France
2. Institut Pasteur de Lille, EGID; INSERM UMR 1011; University of Lille 2; Lille France
3. Department of Cardiology; Lille University Hospital; Lille France
4. Department of Cardiac Surgery; Lille University Hospital; Lille France
5. Inserm U1176 & UMR_S 1176; University Paris-Sud; Le Kremlin Bicêtre France