[1] Hop Adultes Brabois, Serv Hepatogastroenterol, Vandoeuvre Les Nancy, France
[2] Hop Cochin, Serv Hepatol Adulte, F-75674 Paris, France
[3] Mercy Med Ctr, Baltimore, MD USA
[4] Hop St Eloi, Serv Hepatogastroenterol & Transplantat, Montpellier, France
[5] Res Inst, Springfield, MA USA
[6] Metropolitan Res, Fairfax, VA USA
[7] Healthcare Res Consultants, Tulsa, OK USA
[8] Gastro One, Germantown, TN USA
[9] Univ N Carolina, Sch Med, Div Gastroenterol & Hepatol, Chapel Hill, NC USA
[10] Hop St Joseph, Serv Hepatogastroenterol, Marseille, France
[11] CHU Henri Mondor, Serv Hepatogastroenterol, F-94010 Creteil, France
[12] Hosp Univ Penn, Philadelphia, PA 19104 USA
[13] Univ Alabama Birmingham, Birmingham, AL USA
[14] Alabama Liver & Digest Specialists, Montgomery, AL USA
[15] Grp Hosp Pitie Salpetriere, Serv Hepatogastroenterol, F-75634 Paris, France
[16] Bristol Myers Squibb Co, Clin Res & Dev, Princeton, NJ USA