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Giuseppe OrlandoJuan Domínguez BendalaThomas ShupeChristopher BergmanKhalil N BitarChristopher BoothMarco CarboneKenneth L KochJan P LerutJames M NeubergerBryon PetersenCamillo RicordiAnthony AtalaRobert J StrattaShay Soker
Gut 2012; 62 774-786 Published Online First: 20 Jan 2012. doi: 10.1136/gutjnl-2011-301111