1Department of Clinical Pharmacology, University Hospital of Saint-Etienne, Saint Etienne, France
2Department of Internal Medicine, University Hospital of Saint-Etienne, Saint Etienne, France
3Emergency Department, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
4UKB, Department of Internal Medicine and Charite Medical School, Humboldt-Universitat, Berlin, Germany
5Department of Medicine (Neurology), University of Texas Health Science Center, San Antonio, TX, USA