1. From AP-HP, Departments of Radiology (I.K., A.H., J.-P.L.), Cardiology (B.I., D.M.-Z.), Neurology (J.L., P.L.), Intensive Care (M.W.), and Infectious and Tropical Diseases (C.L., X.D.), Bichat University Hospital, Paris, France; AP-HP, Department of Intensive care, Bichat University Hospital, Paris, France; Inserm CIC 007 (X.D.), Centre d'Investigation Clinique; Inserm 738; Université Paris 7, UFR de Médecine, Paris, France; and AP-HP, Département d'Epidémiologie (X.D.), Biostatistique et...