Publication info: Aliment Pharmacol Ther. 2009 Oct 15; 30(8):873-80.PMID: 19624549External link: http://www.ncbi.nlm.nih.gov/pubmed/19624549Publication date: October, 2009Authors: Gajperia C, Barbiere JM, Greenberg D, Wright K, Lyratzopoulos GRegistry: National Disease Registration Service, EnglandPublication type: Paper