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Bibliography:istex:B910B8A864D58C18CC31C5933A8B88E03AC0FB85
ark:/67375/NVC-PTZ2DBD9-G
SK and TN contributed equally to this work.
PMID:20542871
href:gutjnl-60-1344.pdf
local:gutjnl;60/10/1344
ArticleID:gutjnl205526
ISSN:0017-5749
1468-3288
DOI:10.1136/gut.2009.205526