Cosnes Jacques, Bourrier Anne, Nion-Larmurier Isabelle, Sokol Harry, Beaugerie Laurent, Seksik Philippe
Gastroenterology & Nutrition Unit St-Antoine Hospital and Pierre-et-Marie Curie University (PARIS VI), APHP, Paris, France.
Gut. 2012 Aug;61(8):1140-5. doi: 10.1136/gutjnl-2011-301971. Epub 2012 Mar 2.