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Phuc BQ, Caruana SR, Cowman AF, Biggs BA, Thanh NV, Tien NT, Thuan le K.Phuc BQ, et al. Among authors: biggs ba.Southeast Asian J Trop Med Public Health. 2008 Nov;39(6):959-62.Southeast Asian J Trop Med Public Health. 2008.PMID: 19062682