[1] APHP, URC Eco IdF, Paris Hlth Econ & Hlth Serv Res Unit, Paris, France
[2] Henri Mondor Hosp, AP HP, Dept Cardiol, Creteil, France
[3] Bichat Claude Bernard Hosp, AP HP, Dept Radiol, Paris, France
[4] Hop Europeen Georges Pompidou, AP HP, Clin Res Unit, URC HEGP, Paris, France