[1] Hop Huriez, Lille, France
[2] INSERM, U995, F-59045 Lille, France
[3] CHU Caen, Serv Hepatogastroenterol, F-14000 Caen, France
[4] Hop Jean Verdier, Serv Hepatogastroenterol, Bondy, France
[5] Hop Germon & Gauthier, Serv Hepatogastroenterol, Bethune, France
[6] Hop St Antoine, Serv Hepatol, F-75571 Paris, France
[7] CHU Angers, Serv Hepatogastroenterol, Angers, France
[8] CHU, Serv Hepatogastroenterol, Nice, France
[9] Hop Beaujon, Serv Hepatol, Clichy, France
[10] Hop Pontchaillou, Serv Malad Foie, Rennes, France
[11] Hop La Pitie Salpetriere, Serv Hepatogastroenterol, Paris, France
[12] Free Univ Brussels, Hop Erasme, Serv Gastroenterol Hepatopancreatol & Cancerol Di, B-1070 Brussels, Belgium
[13] Hop Dron, Serv Hepatogastroenterol, Tourcoing, France
[14] Ctr Hosp, Serv Hepatogastroenterol, Dunkerque, France
[15] Hop Antoine Beclere, Serv Hepatogastroenterol, F-92141 Clamart, France
[16] CHU, Serv Hepatogastroenterol, Poitiers, France
[17] CHU Montpellier, Serv Hepatogastroenterol, Montpellier, France
[18] Hop Paul Brousse, Ctr Hepatobiliaire, Villejuif, France
[19] CHU Lille, Unite Biostat, F-59037 Lille, France