Acute Geriatric Care Unit;
Saint-Antoine University Hospital;
Paris;
France;
Department of Geriatrics;
Pitie-Salpetriere University Hospital;
Paris;
France;
Department of Biostatistics;
Pitie-Salpetriere University Hospital Paris;
France;
Department of Cardiology;
Saint-Antoine University Hospital;
Paris;
France;
Department of Cardiology;
Pitie-Salpetrere University Hospital;
Paris;
France;
Department of Geriatrics;
Charles Foix University Hospital;
Paris;
France;