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Fernández-Martínez A, Callejas NA, Casado M, Boscá L, Martín-Sanz P.Fernández-Martínez A, et al. Among authors: callejas na.J Hepatol. 2004 Jun;40(6):963-70. doi: 10.1016/j.jhep.2004.02.019.J Hepatol. 2004.PMID: 15158337