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Aoki TT, Benbarka MM, Okimura MC, Arcangeli MA, Walter RM Jr, Wilson LD, Truong MP, Barber AR, Kumagai LF.Aoki TT, et al. Among authors: walter rm jr.Lancet. 1993 Aug 28;342(8870):515-8. doi: 10.1016/0140-6736(93)91645-3.Lancet. 1993.PMID: 8102666