[1] CHU Toulouse, Serv Pharmacol Med & Clin, Ctr Midi Pyrenees Pharmacovigilance Pharmacoepide, Pharmacopole Midi Pyrenees,Fac Med,CIC Inserm 143, 37 Allees Jules Guesde, F-31000 Toulouse, France
[2] Acad Natl Med, F-75000 Paris, France
[3] CHU Toulouse, Fac Med, Hop Purpan, Serv Med Interne, F-31000 Toulouse, France