1. Department of Cardiac Surgery“Louis Pradel” Cardiologic Hospital, “Claude Bernard” University Lyon France
2. Division of Health SciencesUniversity of Warwick, Warwick Medical School Coventry England
3. Department of Anesthesia and ICU“Louis Pradel” Cardiologic Hospital, “Claude Bernard” University Lyon France
4. Department of Cardiology“Louis Pradel” Cardiologic Hospital, “Claude Bernard” University Lyon France