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Cataldo F, Lio D, Marino V, Scola L, Crivello A, Mulè AM, Corazza GR; Groups of the SIGEP and "Club del Tenue".Cataldo F, et al. Among authors: marino v.Am J Gastroenterol. 2003 Apr;98(4):850-6. doi: 10.1111/j.1572-0241.2003.t01-1-07377.x.Am J Gastroenterol. 2003.PMID: 12738467