1 Cardiovascular Interventional Unit, Division of Cardiology, Department of Medicine, Centre Cardio-Vasculaire, CHU de Poitiers, Poitiers, France. [email protected].
2 Cardiovascular Interventional Unit, Division of Cardiology, Department of Medicine, Centre Cardio-Vasculaire, CHU de Poitiers, Poitiers, France.
3 Cardiovascular Interventional Unit, CHU de Clermont-Ferrand, Clermont-Ferrand, France.