Author K. Filion D. Chateau L. Targownik A. Gershon M. Durand H. Tamim G. Teare P. Ravani P. Ernst C. Dormuth Year of Publication 2014 DOI 10.1136/gutjnl-2013-304738 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS
