1. Internal Medicine Department; Toulouse University Hospital; Toulouse France
2. University of Toulouse; Toulouse France
3. Inserm, UMR1027; Toulouse France
4. Clinical Pharmacology Department; Toulouse University Hospital; Centre Midi-Pyrénées de PharmacoVigilance, de Pharmacoépidémiologie et d'Informations sur le Médicament Toulouse France
5. Medical Information Department; Toulouse University Hospital; Toulouse France