[1] Univ Liege, Lab Translat Gastroenterol, Liege, Belgium
[2] Univ Liege, Dept Elect Engn & Comp Sci, Liege, Belgium
[3] Univ Liege, GIGA Prote Facil, Liege, Belgium
[4] Univ Liege, Lab Mass Spectrometry, Liege, Belgium
[5] Ctr Hosp Univ Bordeaux, Serv Hepatogastroenterol & Oncol Digest, Bordeaux, France
[6] John Radcliffe Hosp, Translat Gastroenterol Unit, Oxford, England
[7] Icahn Sch Med Mt Sinai, Div Gastroenterol, New York, NY 10029 USA
[8] Skane Univ Hosp, Dept Gastroenterol, Lund, Sweden
[9] Liege Univ Hosp, Hepatogastroenterol & Digest Oncol Dept, Liege, Belgium