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Informa Healthcare‎(2013)‎

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By Seenan John P.   Wirz Angela A.   Robertson Elaine V.   Clarke Alan T.   Manning Jonathan J.   Kelman Andrew W.   Gillen Gerry   Ballantyne Stuart   Derakhshan MohammaD H.   McColl Kenneth E.L.   in Scandinavian Journal of Gastroenterology

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Informa Healthcare‎(2012)‎

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