[1] Univ Toulouse 3, Ctr Midi Pyrenees Evaluat & Infromat Pharmacodepe, Serv Pharmacol Med & Clin, INSERM UMR 1027,Equipe Pharmacoepidemiol,CHU Toul, F-31062 Toulouse, France
[2] CHU Toulouse, Ctr Midi Pyrenees Evaluat & Infromat Pharmacodepe, Serv Pharmacol Med & Clin, Toulouse, France
[3] Univ Toulouse 3, Equipe Canc & Malad Chron, CHU Toulouse, DIM,INSERM UMR 1027, F-31062 Toulouse, France