East James E, Dekker Evelien
Translational Gastroenterology Unit, Nuffield Department of Clinical Medicine, University of Oxford, John Radcliffe Hospital, Headley Way, Headington, Oxford OX3 9DU, UK.
Nat Rev Gastroenterol Hepatol. 2013 Feb;10(2):69-70. doi: 10.1038/nrgastro.2012.245. Epub 2013 Jan 8.