[1] Hop Cardiovasc & Pneumol Louis Pradel, Anesthesiol & Intens Care Unit, Hosp Civil Lyon, F-69677 Bron, France
[2] Univ Lyon 1, F-69622 Villeurbanne, France
[3] Hop Cardiovasc & Pneumol Louis Pradel, Dept Cardiovasc Surg, Hosp Civil Lyon, F-69677 Bron, France
[4] Hop Cardiovasc & Pneumol Louis Pradel, Hemostasis Lab, Hosp Civil Lyon, F-69677 Bron, France