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de Silva HA, Aronson JK, Grahame-Smith DG, Jobst KA, Smith AD.de Silva HA, et al. Among authors: grahame smith dg.Lancet. 1998 Nov 14;352(9140):1590-3. doi: 10.1016/S0140-6736(98)03200-0.Lancet. 1998.PMID: 9843105