[1] CHU Clermont Ferrand, Hop G Montpied, Serv Med Interne, Dept Internal Med, F-63003 Clermont Ferrand, France
[2] CHU Clermont Ferrand, Hop G Montpied, Dept Cardiol, F-63003 Clermont Ferrand, France
[3] Hop Pitie, Dept Internal Med, F-75651 Paris, France